CSWA Practice

Practice Problem 1.6

This is a difficulty level easy build with the goal volume of 24032 mm cubed. The volume I got was 24032.34 mm cubed.

Practice Problem 2.4

This is a difficulty level medium build with the goal volume of 42236 mm cubed. The volume I got was 42243.57 cubic millimeters.

Practice Problem 3.4

This is a difficulty level easy build with the goal volume of 9921 mm cubed. The volume I got was 9920.85 cubic millimeters.

Practice Problem 4.16

This is a difficulty level easy build with the goal volume of 164805 mm cubed. The volume I got was 164807.10 cubic millimeters.

Practice Problem 5.13

This is a difficulty level easy build with the goal volume of 358642 mm cubed. The volume I got was 358674.99 cubic millimeters.

Practice Problem 6.14

This is a difficulty level medium build with the goal volume of 39945 mm cubed. The volume I got was 39971.66 cubic millimeters.

Practice Problem 7.4

This is a difficulty level medium build with the goal volume of 421 mm cubed. The volume I got was 422.30 cubic millimeters.

Practice Problem 8.4

This is a difficulty level medium build with the goal volume of 0.51 mm cubed. The volume I got was 0.51 cubic millimeters.

Section 9 Problems

9.1 A

This is a difficulty level easy assembly with the goal center of mass being x=1.57, y=0.57, z=0.0 (inches). I got this same center of mass.

9.1 B

This is a difficulty level easy assembly with the goal center of mass being x=1.89, y=0.13, z=0.0 (inches). I got this same center of mass.

9.2 A

This is a difficulty level medium assembly with the goal center of mass being x=21.02, y=1.39, z=0.91 (inches). The center of mass that I got was x=20.15, y=1.43, z=1.01 (inches).

9.2 B

This is a difficulty level easy assembly with the goal center of mass being x=23.64, y=1.39, z=0.91 (inches). The center of mass that I got was x=23.54, y=1.43, z=1.01 (inches).

9.3 A

This is a difficulty level medium assembly with the goal center of mass being x=4.63, y=0.51, z=0.25 (inches). I got the same center of mass.

9.3 B

This is a difficulty level medium assembly with the goal center of mass being x=4.39, y=0.58, z=0.58 (inches). The center of mass that I got was x=4.40, y=0.58, z=0.57 (inches).

9.4 A

This is a difficulty level hard assembly with the goal center of mass being x=0.0, y=4.51, z=0.0 (inches). I got the same center of mass.

9.4 B

This is a difficulty level easy assembly with the goal center of mass being x=0.0, y=5.41, z=0.0 (inches). The center of mass that I got was x=0.0, y=5.40, z=0.03 (inches).

9.5 A

This is a difficulty level medium assembly with the goal center of mass being x=2.43, y=125.66, z=0.0 (mm). The center of mass that I got was x=2.37, y=124.96, z=0.0 (mm).

9.5 B

This is a difficulty level easy assembly with the goal center of mass being x=0.46, y=182.94, z=0.0 (mm). The center of mass that I got was x=0.44, y=181.87, z=0.0 (mm).

9.5 C

This is a difficulty level easy assembly with the goal center of mass being x=6.14, y=272.24, z=0.0 (mm). The center of mass that I got was x=5.97, y=270.58, z=0.0 (mm).

Section 10 Problems

10.1

This is a difficulty level easy build with the goal volume of 202595 mm cubed. The volume I got was 201863.78 cubic millimeters.

10.2

This is a difficulty level medium build with the goal volume of 2212 mm cubed. The volume I got was 2212.04 cubic millimeters.

10.3

Linkedin Learning Problems

Question 1

In this problem I answered B, 1280 to the question, what is the overall mass of the part in grams. The mass that I got was 1279.79 grams.

Question 4

In this problem I answered C, X= 40.24 Y=24.33 Z=20.75 to the question, what is the center of mass of the assembly. The center of mass that I got was X=39.90 Y=24.08 and Z=20.75.

Question 5

In this problem I answered D, X= 30.00 Y=40.16 Z=‐53.82 to the question, what is the center of mass of the assembly with respect to the illustrated coordinate system. I got the same center of mass as answer D.

Question 6

In this problem I answered A, 2040.57 to the question, what is the overall mass of the part in grams. I got the same mass as answer A.

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