Activity 1.9 Design innovation
Procedure
In this activity your team will research an original invention and show the timeline of subsequent innovations.
In this activity your team will research an original invention and show the timeline of subsequent innovations.
Conclusion
1. Define and differentiate invention and innovation.
A: An invention is something new and has never been done before an innovation is an improvement of an existing invention
2. What were the major factors that contributed to past innovations of the invention that you researched?
A: The materials, form/size, etc.
3. How has the pace of development changed through the history of the design?
A: Its began to improve an increase
4. What future innovations to the chosen invention do you predict?
A: a game system as hard as steel and thin as a tablet
1. Define and differentiate invention and innovation.
A: An invention is something new and has never been done before an innovation is an improvement of an existing invention
2. What were the major factors that contributed to past innovations of the invention that you researched?
A: The materials, form/size, etc.
3. How has the pace of development changed through the history of the design?
A: Its began to improve an increase
4. What future innovations to the chosen invention do you predict?
A: a game system as hard as steel and thin as a tablet
Activity 2.1 isometric sketching
Procedure
In this activity, you will develop your isometric sketching skills by first drawing isometric views of objects that are already given in an isometric orientation. You will apply your sketching skills in later exercises to sketch orthographic views of objects that are not given in isometric orientation and to represent your ideas and designs.
In this activity, you will develop your isometric sketching skills by first drawing isometric views of objects that are already given in an isometric orientation. You will apply your sketching skills in later exercises to sketch orthographic views of objects that are not given in isometric orientation and to represent your ideas and designs.
Conclusion
1. What are the advantages and disadvantages to using an isometric pictorial compared to using an oblique pictorial in technical drawings?
A: Its easier to view, draw , and look at (easy on the eyes).
2. What is the difference between a two-dimensional sketch and an isometric sketch?
A: A two dimensional sketch looks and is flat. While an isometric is also flat physically it looks 3D.
3. Why do designers use tonal shading?
A: It helps get a better understanding of what the object looks like
1. What are the advantages and disadvantages to using an isometric pictorial compared to using an oblique pictorial in technical drawings?
A: Its easier to view, draw , and look at (easy on the eyes).
2. What is the difference between a two-dimensional sketch and an isometric sketch?
A: A two dimensional sketch looks and is flat. While an isometric is also flat physically it looks 3D.
3. Why do designers use tonal shading?
A: It helps get a better understanding of what the object looks like
Activity 2.2 Perspective Drawing
Procedure
In this activity, you will practice your sketching skills by generating perspective views based on provided isometric views of objects. You will also apply your skills by creating one-point and two-point perspective of other imagined or real objects that you choose.
In this activity, you will practice your sketching skills by generating perspective views based on provided isometric views of objects. You will also apply your skills by creating one-point and two-point perspective of other imagined or real objects that you choose.
Conclusion
1. What is a vanishing point?
A: a point where every edge of a object lines up to its also where you stop seeing ahead because its on the horizon line
2. Aside from the number of vanishing points, what is the difference between a one-point, two-point, and three-point perspective sketch?
A: They all start at different parts of the object or "box"
3. How does a perspective drawing differ from an isometric drawing of the same object? When would you use a perspective view in lieu of an isometric drawing?
A: when determining the three principles
1. What is a vanishing point?
A: a point where every edge of a object lines up to its also where you stop seeing ahead because its on the horizon line
2. Aside from the number of vanishing points, what is the difference between a one-point, two-point, and three-point perspective sketch?
A: They all start at different parts of the object or "box"
3. How does a perspective drawing differ from an isometric drawing of the same object? When would you use a perspective view in lieu of an isometric drawing?
A: when determining the three principles
Activity 2.3 Glass Box Sketches
PROCEDURE
In this activity you will design and build a box from a flat sheet of transparency film. You will then use your glass box to help you sketch orthogonal projections of an object and create multi-view drawings.
Conclusion
1. How do you determine the orientation of orthogonal projections in a multi-view drawing?
A: I Visualize how its supposed to look and then it turns out generally well.
2. How would you describe the geometric relationship that exists between the adjacent views of a multi-view drawing?
A: Closely linked due to the fact most of the time its just been reflected or rotated by 90 degrees
3. Why is it important to lay out a multi-view sketch with points and construction lines before drawing object lines?
A: So that you can fix mistakes before its to late.
In this activity you will design and build a box from a flat sheet of transparency film. You will then use your glass box to help you sketch orthogonal projections of an object and create multi-view drawings.
Conclusion
1. How do you determine the orientation of orthogonal projections in a multi-view drawing?
A: I Visualize how its supposed to look and then it turns out generally well.
2. How would you describe the geometric relationship that exists between the adjacent views of a multi-view drawing?
A: Closely linked due to the fact most of the time its just been reflected or rotated by 90 degrees
3. Why is it important to lay out a multi-view sketch with points and construction lines before drawing object lines?
A: So that you can fix mistakes before its to late.
Activity 2.4
Procedure
Knowing how to sketch and interpret multi-views is an important skill for any engineer. In this activity, you will develop your ability to see and sketch objects as a series of related two-dimensional views. Understanding and using the different line conventions, discussed earlier in this lesson, will help when creating these views.
Knowing how to sketch and interpret multi-views is an important skill for any engineer. In this activity, you will develop your ability to see and sketch objects as a series of related two-dimensional views. Understanding and using the different line conventions, discussed earlier in this lesson, will help when creating these views.
Conclusion
1. What is the purpose of construction lines? Object lines?
A: construction lines are to help guide the creation of object lines they serve as a kind of rough draft that we use to look and find mistakes to fix before making an object line. Object line are the darker lines that indicate a finished part of the sketch and help get a better image of what the sketch is.
2. What is the purpose of hidden lines and center lines?
A: hidden lines are self explanatory and indicate hidden spaces or parts of a sketch. center lines help determine things like radius, diameter, and circumference.
3. What type of pictorial is shown in the first representation in number 2? How can you tell?
A: Oblique- starts with a straight on view of the front face
4. What type of pictorial view is shown in number 6? How can you tell?
A: Oblique- starts with a straight on view of the front face
5. Why would building professionals, such as machinists and contractors, prefer multi-view drawings over pictorial drawings?
A: They could get a better idea of what the object looks like and it would be easier to place measure lines.
1. What is the purpose of construction lines? Object lines?
A: construction lines are to help guide the creation of object lines they serve as a kind of rough draft that we use to look and find mistakes to fix before making an object line. Object line are the darker lines that indicate a finished part of the sketch and help get a better image of what the sketch is.
2. What is the purpose of hidden lines and center lines?
A: hidden lines are self explanatory and indicate hidden spaces or parts of a sketch. center lines help determine things like radius, diameter, and circumference.
3. What type of pictorial is shown in the first representation in number 2? How can you tell?
A: Oblique- starts with a straight on view of the front face
4. What type of pictorial view is shown in number 6? How can you tell?
A: Oblique- starts with a straight on view of the front face
5. Why would building professionals, such as machinists and contractors, prefer multi-view drawings over pictorial drawings?
A: They could get a better idea of what the object looks like and it would be easier to place measure lines.
Activity 2.5
Procedure
In this activity you will apply the skills that you learned earlier in this lesson to more complex objects.
In this activity you will apply the skills that you learned earlier in this lesson to more complex objects.
Conclusion
1. What is a technical sketch? What is an artistic sketch? How are the two similar and how are they different?
A: A technical sketch is a sketch for things such as buildings and other structures. A artistic sketch is a rough draft for a painting or other image of something. Both are sketches for some sort of object but for different purposes.
2. How do you envision applying your sketching skills in other classes?
A: I envision using them when I am required to make images by hand and do other such activities
3. How do you envision applying your sketching skills in college?
A: I envision using them constantly in college classes due to the hope I will be in an engineering college by then
4. How would you teach sketching to a student next year?
A: By showing them how I visualize the object on the paper and showing them basic tricks like how to start a type of sketch.
1. What is a technical sketch? What is an artistic sketch? How are the two similar and how are they different?
A: A technical sketch is a sketch for things such as buildings and other structures. A artistic sketch is a rough draft for a painting or other image of something. Both are sketches for some sort of object but for different purposes.
2. How do you envision applying your sketching skills in other classes?
A: I envision using them when I am required to make images by hand and do other such activities
3. How do you envision applying your sketching skills in college?
A: I envision using them constantly in college classes due to the hope I will be in an engineering college by then
4. How would you teach sketching to a student next year?
A: By showing them how I visualize the object on the paper and showing them basic tricks like how to start a type of sketch.
Activity 3.1 A & B
Procedure
A)
In this activity you will practice taking linear using SI measurements with a metricruler and correctly recording the measurements to reflect the precision of themeasurement.
B)
In this activity you will practice taking linear measurements using a standard ruler marked in US Customary units and correctly recording the measurements to reflect the precision of the measurement.
A)
In this activity you will practice taking linear using SI measurements with a metricruler and correctly recording the measurements to reflect the precision of themeasurement.
B)
In this activity you will practice taking linear measurements using a standard ruler marked in US Customary units and correctly recording the measurements to reflect the precision of the measurement.
Conclusion
A)
1. Explain the meaning of significant digits (or significant figures) in measurement.
A: Digits in the decimal place describing the uncertainty of the quantity
2. Why is the metric system used instead of the US customary system, and vice versa, in various parts of the world?
A: America believes that their system is better.
B)
1. When you look at a drawing, how do you know if you are looking at U S Customary or SI measurements? Why is it important for an engineer to know this piece of information?
A: So if he needs to convert he can do it correctly
A)
1. Explain the meaning of significant digits (or significant figures) in measurement.
A: Digits in the decimal place describing the uncertainty of the quantity
2. Why is the metric system used instead of the US customary system, and vice versa, in various parts of the world?
A: America believes that their system is better.
B)
1. When you look at a drawing, how do you know if you are looking at U S Customary or SI measurements? Why is it important for an engineer to know this piece of information?
A: So if he needs to convert he can do it correctly
Activity 3.2 Unit Conversions
Procedure
this activity you will convert measurements among units in both the U S Customary System and the SI system, and you will convert quantities between the two systems of measurement. You will also gain experience with converting units among units that are not specific to one measurement system (such as people and tanks of water) and use the skills you learn to solve everyday problems (such as calculating the cost of gas to travel a given distance).
this activity you will convert measurements among units in both the U S Customary System and the SI system, and you will convert quantities between the two systems of measurement. You will also gain experience with converting units among units that are not specific to one measurement system (such as people and tanks of water) and use the skills you learn to solve everyday problems (such as calculating the cost of gas to travel a given distance).
Conclusion
1. Why would you have to know how to convert measurements when looking at a technical drawing?
A: So to make the measurements correct.
2. How can you use units help you solve a problem?
A: It can help simplify an answer
1. Why would you have to know how to convert measurements when looking at a technical drawing?
A: So to make the measurements correct.
2. How can you use units help you solve a problem?
A: It can help simplify an answer
Activity 3.4
Procedure
In this activity, you will apply your knowledge of dimensioning to identify dimensioning errors and provide missing dimensions on multi-view drawings. You will also fully dimension multi-view sketches according to dimensioning guidelines.
In this activity, you will apply your knowledge of dimensioning to identify dimensioning errors and provide missing dimensions on multi-view drawings. You will also fully dimension multi-view sketches according to dimensioning guidelines.
Conclusion
Conclusion
1. Why is placement of your dimensions so important?
A: S not to confuse those who may need to use/build the product
2. Why do designers need to fully dimension a part?
A: so that you don't end up with a product 1/3 the size its supposed to be
3. What does it mean when a sketch is over dimensioned?
A: it was exaggerated, doubled, enlarged, etc.
Conclusion
1. Why is placement of your dimensions so important?
A: S not to confuse those who may need to use/build the product
2. Why do designers need to fully dimension a part?
A: so that you don't end up with a product 1/3 the size its supposed to be
3. What does it mean when a sketch is over dimensioned?
A: it was exaggerated, doubled, enlarged, etc.
Activity 3.5
Procedure
In this activity you will collect data and then perform statistical analyses to determinemeasures of central tendency and variation of the data. You will also represent thedata using a histogram.
In this activity you will collect data and then perform statistical analyses to determinemeasures of central tendency and variation of the data. You will also represent thedata using a histogram.
Conclusion
1. How can statistics of a product’s dimensions be used to assess the quality of the product?
A: it can be used to figure out what the deigners intentions were for the product and judge if their dimensions reflect their good thinking
2. In which phase(s) of a design process might statistics be most useful? Why?
A: Evaluate/ Build
1. How can statistics of a product’s dimensions be used to assess the quality of the product?
A: it can be used to figure out what the deigners intentions were for the product and judge if their dimensions reflect their good thinking
2. In which phase(s) of a design process might statistics be most useful? Why?
A: Evaluate/ Build
Activity 3.7
Procedure
In this activity you will collect data and use Microsoft Excel to perform statisticalanalyses and create a statistical chart to display your data.
In this activity you will collect data and use Microsoft Excel to perform statisticalanalyses and create a statistical chart to display your data.
Conclusion
1. Describe the difference between population standard deviation and sample standard deviation. Describe a scenario in which you would use each.
A: in nearly any situation
2. Which type of standard deviation (population or sample) is displayed when the Data Analysis Tool is used within Excel?
A: population
3. How do the statistics that you calculated using Excel compare to the statistics that you calculated by hand for the connector depth data?
A: nearly the same
4. Other than the calculation of statistics, how could an engineer use a spreadsheet application to increase efficiency?
A: to organize data, etc.
1. Describe the difference between population standard deviation and sample standard deviation. Describe a scenario in which you would use each.
A: in nearly any situation
2. Which type of standard deviation (population or sample) is displayed when the Data Analysis Tool is used within Excel?
A: population
3. How do the statistics that you calculated using Excel compare to the statistics that you calculated by hand for the connector depth data?
A: nearly the same
4. Other than the calculation of statistics, how could an engineer use a spreadsheet application to increase efficiency?
A: to organize data, etc.
Activity 3.8
Procedure
This concept of random and systematic errors is related to the precision and accuracy of measurements. Precision characterizes the system's probability of providing the same result every time a sample is measured (related to random error). Accuracy characterizes the system's ability to provide a mean close to the true value when a sample is measured many times (related to systematic error). We can determine the precision of a measurement instrument by making repeated measurements of the same sample and calculating the standard deviation of those measurements. However, we will not be able to correct any single measurement due to a low precision instrument. Simply stated, the effects of random uncertainties can be reduced by repeated measurement, but it is not possible to correct for random errors.
We can determine the accuracy of a measurement instrument by comparing the experimental mean of a large number of measurements of a sample for which we know the "true value" of the characteristic of the sample. A sample for which we know the "true value" would be our calibration standard. We may also need to characterize the accuracy of the measurement instrument by observing historical trends in the distribution of measured values for the calibration standard (this allows for determining the systematic error expected from environmental effects, etc.). The effects of systematic uncertainties cannot be reduced by repeated measurements. The cause of systematic errors may be known or unknown. If both the cause and the value of a systematic error are known, it can be corrected for by "subtracting" the known deviation. However, there will still remain a systematic uncertainty component associated with this correction.
This concept of random and systematic errors is related to the precision and accuracy of measurements. Precision characterizes the system's probability of providing the same result every time a sample is measured (related to random error). Accuracy characterizes the system's ability to provide a mean close to the true value when a sample is measured many times (related to systematic error). We can determine the precision of a measurement instrument by making repeated measurements of the same sample and calculating the standard deviation of those measurements. However, we will not be able to correct any single measurement due to a low precision instrument. Simply stated, the effects of random uncertainties can be reduced by repeated measurement, but it is not possible to correct for random errors.
We can determine the accuracy of a measurement instrument by comparing the experimental mean of a large number of measurements of a sample for which we know the "true value" of the characteristic of the sample. A sample for which we know the "true value" would be our calibration standard. We may also need to characterize the accuracy of the measurement instrument by observing historical trends in the distribution of measured values for the calibration standard (this allows for determining the systematic error expected from environmental effects, etc.). The effects of systematic uncertainties cannot be reduced by repeated measurements. The cause of systematic errors may be known or unknown. If both the cause and the value of a systematic error are known, it can be corrected for by "subtracting" the known deviation. However, there will still remain a systematic uncertainty component associated with this correction.
Conclusion
1. Why is it important to know the accuracy and precision of a measuring device?
A: So that the information is consistently correct
2. Do you think that the dial caliper manufacturer’s claim that the accuracy of the instrument is ±.001 is appropriate? Why or why not?
A: yes of course it would make so many things unstable if it wasn't
3. Do you think that either of the dial calipers needs to be adjusted in order to accurately display measurements? Explain.
A: yes because they could get knocked out of the right adjustments rather quickly.
1. Why is it important to know the accuracy and precision of a measuring device?
A: So that the information is consistently correct
2. Do you think that the dial caliper manufacturer’s claim that the accuracy of the instrument is ±.001 is appropriate? Why or why not?
A: yes of course it would make so many things unstable if it wasn't
3. Do you think that either of the dial calipers needs to be adjusted in order to accurately display measurements? Explain.
A: yes because they could get knocked out of the right adjustments rather quickly.
Activity 4.1a
ProcedureIn this activity you will be given six ¾ in. wooden cubes. You will brainstorm as many part combinations as possible using only three of those cubes.
Conclusion
1. Why is it so important for a designer to think of multiple solutions to a design problem?
A: So that when one design fails he/he has multiple solutions o try next till one works
2. What steps did you take to determine the exact number of possible combinations for each set of cubes?
A: making sire i didnt repeat a combo by flipping, reflecting, or rotating
3. Why is it important to sketch your ideas on paper and sign and date the document?
A: so that no one can claim your work as yours and copy you.
1. Why is it so important for a designer to think of multiple solutions to a design problem?
A: So that when one design fails he/he has multiple solutions o try next till one works
2. What steps did you take to determine the exact number of possible combinations for each set of cubes?
A: making sire i didnt repeat a combo by flipping, reflecting, or rotating
3. Why is it important to sketch your ideas on paper and sign and date the document?
A: so that no one can claim your work as yours and copy you.
Activity 4.1b
Procedure
In this activity you will document alternate designs with pictorial sketches and specify your final puzzle cube design by creating a multi-view drawing for each piece.
In this activity you will document alternate designs with pictorial sketches and specify your final puzzle cube design by creating a multi-view drawing for each piece.
Conclusion
1. Why is it important to have designs and drawings reviewed by peers?
A: So that it can be seen by a diferent pair of biased eyes for some more feedback or to find mistakes you may have missed
1. Why is it important to have designs and drawings reviewed by peers?
A: So that it can be seen by a diferent pair of biased eyes for some more feedback or to find mistakes you may have missed
Activity 4.1c
Procedure
In this activity you will collect and analyze data in order to make predictions based on that data. You will use both manual and computer methods to record, manipulate, and analyze the data in order to determine mathematical relationships between quantities.
In this activity you will collect and analyze data in order to make predictions based on that data. You will use both manual and computer methods to record, manipulate, and analyze the data in order to determine mathematical relationships between quantities.
Conclusion
1. What is the advantage of using Excel for data analysis?
A: Its saves time and effort for tedious calculations
2. What precautions should you take to make accurate predictions?
A: making sure to get exact data not rounded or estimated.
3. What is a function? Explain why the mathematical models that you found in this activity are functions.
A:functions are equations that when given an input always get a unique output
4. Are all lines functions? Explain.
A: no some functions can have the same output for different inputs and that makes it not a function
1. What is the advantage of using Excel for data analysis?
A: Its saves time and effort for tedious calculations
2. What precautions should you take to make accurate predictions?
A: making sure to get exact data not rounded or estimated.
3. What is a function? Explain why the mathematical models that you found in this activity are functions.
A:functions are equations that when given an input always get a unique output
4. Are all lines functions? Explain.
A: no some functions can have the same output for different inputs and that makes it not a function
Activity 4.1d & e
Procedure
In this activity you will learn the basic Autodesk® Inventor® software interface and file management. This orientation is important to allow efficient modeling of your own ideas.
In this activity you will learn the basic Autodesk® Inventor® software interface and file management. This orientation is important to allow efficient modeling of your own ideas.
Conclusion
1. Why is using the vocabulary presented in the tutorials important?
A: because it can help clarify somethings asweel as make you sound like you knoe what your talking about
2. Why is it important to properly select the project each time a model is created?
A: so you don mess up another design or part of it
1. Why is using the vocabulary presented in the tutorials important?
A: because it can help clarify somethings asweel as make you sound like you knoe what your talking about
2. Why is it important to properly select the project each time a model is created?
A: so you don mess up another design or part of it
Activity 4.1g
Procedure
This activity will help you understand the sketching tools and extrusion features that are common to most CAD programs, plan an efficient method of simple model creation, and gain experience creating simple 3D models.
This activity will help you understand the sketching tools and extrusion features that are common to most CAD programs, plan an efficient method of simple model creation, and gain experience creating simple 3D models.
Conclusion1. Why is it important to consider efficiency when planning your method of creation before beginning to model an object in CAD?
A: so you don't waste time messing up all that you do.
2. How can the information provided in the browser of the CAD software help you compare the efficiency of two different methods of modeling the same object?
A: it can see what lengths some one had to got to to get it done or to see if they new what they were doing and did barely anything to get it done
A: so you don't waste time messing up all that you do.
2. How can the information provided in the browser of the CAD software help you compare the efficiency of two different methods of modeling the same object?
A: it can see what lengths some one had to got to to get it done or to see if they new what they were doing and did barely anything to get it done
Activity 5.1
Procedure
In this activity you will broaden your knowledge of shapes and your ability to sketch them. You will also learn how to calculate the dimensions and area of a shape. Use points, construction lines, and object lines to sketch the shapes described in the first seven word problems. Use the notes contained in your engineering notebook to help you perform the necessary calculations. Calculator use is encouraged, but you must show all of your work.
In this activity you will broaden your knowledge of shapes and your ability to sketch them. You will also learn how to calculate the dimensions and area of a shape. Use points, construction lines, and object lines to sketch the shapes described in the first seven word problems. Use the notes contained in your engineering notebook to help you perform the necessary calculations. Calculator use is encouraged, but you must show all of your work.
Conclusion
1. What is the difference between a circle and an ellipse?
A: one is equidistant from the center the other isn't.
2. What is the difference between an inscribed and a circumscribed shape?
A:one makes a shape tangent to another from the inside the other from the outside
3. Why is it impossible for a triangle to contain a 180° angle?
A: because all of the angles of a triangle must equal 180
4. How is a rhombus similar to a square?
A: each opposite side is parallel to each other
5. What is the difference between a right, acute, and obtuse triangle?
A: right angle = 90 degrees acute= 90>acute obtuse= 90-180 degrees
1. What is the difference between a circle and an ellipse?
A: one is equidistant from the center the other isn't.
2. What is the difference between an inscribed and a circumscribed shape?
A:one makes a shape tangent to another from the inside the other from the outside
3. Why is it impossible for a triangle to contain a 180° angle?
A: because all of the angles of a triangle must equal 180
4. How is a rhombus similar to a square?
A: each opposite side is parallel to each other
5. What is the difference between a right, acute, and obtuse triangle?
A: right angle = 90 degrees acute= 90>acute obtuse= 90-180 degrees
Activity 5.2a
Procedure
In this activity, you will learn about geometric constraints that are common to most CAD programs and practice applying these constraints to CAD sketches.
In this activity, you will learn about geometric constraints that are common to most CAD programs and practice applying these constraints to CAD sketches.
Conclusion
1. What is a geometric constraint?
A: parallelism, perpendicularity, tangatism, etc-something that must not change between faces, edges, line ,etc
2. What are the different types of geometric constraints that are applied to sketches,and what are their functions?
A:parallelism-must keep these 2 or more features parallel, perpendicularity-must keep these 2 or more features perpendicular to each other
3.Define “tangent”.
A:2 or more things touching edges but not intersecting
A: parallelism, perpendicularity, tangatism, etc-something that must not change between faces, edges, line ,etc
2. What are the different types of geometric constraints that are applied to sketches,and what are their functions?
A:parallelism-must keep these 2 or more features parallel, perpendicularity-must keep these 2 or more features perpendicular to each other
3.Define “tangent”.
A:2 or more things touching edges but not intersecting
a. Sketch a line tangent to two circles.
b. Sketch three circles such that all circles are tangent to the other two.
b. Sketch three circles such that all circles are tangent to the other two.
4. How is a geometric constraint different from a numeric constraint?
A: geometric is how something is placed, numeric is how long, tall, etc something is.
A: geometric is how something is placed, numeric is how long, tall, etc something is.
5.3 Determining density
In this activity you will measure volume and mass to determine the density of several objects.
Conclusion
1. How can you use density to identify a material?
A:it can determine what it is for some have a set density
2. What are limitations of the calculated and indirect volume measurement?
A:0.00
3. Explain the difference between weight and mass
A:weight is how much gravity is pulling down on you and mass is how much you there is
1. How can you use density to identify a material?
A:it can determine what it is for some have a set density
2. What are limitations of the calculated and indirect volume measurement?
A:0.00
3. Explain the difference between weight and mass
A:weight is how much gravity is pulling down on you and mass is how much you there is
5.4 Calculating Density
In this activity you will learn how to hand calculate the volume, weight, and surface area of common solids. You will then apply your knowledge by calculating these properties for each of your puzzle piece solutions.dd
Conclusion
1. What is the difference between area and volume?
A:area is a given 2d shapes area and volume is how much space something takes up
2. What is density?
A: how dense we are
3.What is a “physical” property? Give examples of physical properties.
A:gold, silver, etc
1. What is the difference between area and volume?
A:area is a given 2d shapes area and volume is how much space something takes up
2. What is density?
A: how dense we are
3.What is a “physical” property? Give examples of physical properties.
A:gold, silver, etc
Avtivity 6.3
In this activity, you will perform a functional analysis of your Automoblox vehicle
Conclusion
1. Why do engineers perform reverse engineering on products?
A:
2. What does a black box represent in the system input/output model?
A:
1. Why do engineers perform reverse engineering on products?
A:
2. What does a black box represent in the system input/output model?
A: