Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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In Tutorial: Volume / Center of mass 3-2 you built the using
the FeatureManager that had three features vs. four features in the FeatureManager.
Calculate the
overall mass of the part, volume, and locate the Center of mass with the provided information using
the Option 1
FeatureManager.
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a. | Overall mass of the part = 1105.00
grams
Volume of the part = 190000.00 cubic millimeters
Center of Mass Location: X = 43.46 millimeters, Y = 15.00 millimeters , Z = -37.69
millimeters
| c. | Overall mass of the part = 2085.45
grams
Volume of the part = 130000.00 cubic millimeters
Center of Mass Location: X = 43.46 millimeters, Y = 15.00 millimeters , Z = -37.69
millimeters
| b. | Overall mass of
the part = 2085.45 grams
Volume of the part = 190000.00 cubic
millimeters
Center of Mass Location: X = 43.46 millimeters, Y = 15.00
millimeters , Z = -37.69 millimeters
| d. | Overall mass of
the part = 1105.00 grams
Volume of the part = 130000.00 cubic
millimeters
Center of Mass Location: X = 43.46 millimeters, Y = 15.00
millimeters , Z = -37.69 millimeters
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2.
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In Tutorial: Mass/ Volume 3-4 you built the model
using the FeatureManager that had three features vs. four features in the
FeatureManager.
Calculate the overall mass of the part, volume, and locate the Center of mass with
the provided information using the Option3 FeatureManager.
a. | Overall mass of the part = 314.83
grams
Volume of the part = 1583000.00 cubic millimeters
Center of Mass Location: X = 35.70 millimeters, Y = 27.91
millimeters, Z = 27.91 millimeters | c. | Overall mass of the part = 269.50
grams
Volume of the part = 1583000.00 cubic millimeters
Center of Mass Location: X = 35.70 millimeters, Y = 27.91
millimeters, Z = 27.91 millimeters | b. |
Overall mass of the part = 269.50 grams
Volume of the part = 1925000.00 cubic
millimeters
Center of Mass Location: X =
35.70 millimeters, Y = 27.91 millimeters, Z = 27.91 millimeters | d. |
Overall mass of the part = 314.83 grams
Volume of the part = 1925000.00 cubic
millimeters
Center of Mass Location: X =
35.70 millimeters, Y = 27.91 millimeters, Z = 27.91
millimeters |
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3.
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3. In Tutorial: Base Part 3-4 you built the illustrated model.
Modify the plate thickness from .50in to .25in. Modify the Sketch5 angle from 90deg to 75deg.
Reassign the material from 2014 Alloy to 6061 Alloy.
Calculate the overall mass of the part,
volume, and locate the Center of mass with the provided information. |  | | |
a. | Overall mass of the part = 5.43
pounds
Volume of the part = 17.99 cubic inches
Center of Mass Location: X = 0.04 inches, Y = 0.72 inches,
Z = 0.00 inches | c. | Overall mass of the
part = 1.76 pounds
Volume of the part = 17.99 cubic inches
Center of Mass Location: X = 0.04 inches, Y = 0.72 inches,
Z = 0.00 inches | b. |
Overall mass of the part = 1.76 pounds
Volume of the part = 22.87 cubic
inches
Center of Mass Location: X = 0.04
inches, Y = 0.72 inches, Z = 0.00 inches | d. |
Overall mass of the part = 5.43 pounds
Volume of the part = 22.87 cubic
inches
Center of Mass Location: X = 0.04
inches, Y = 0.72 inches, Z = 0.00 inches |
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4.
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4. Build this model: Set document properties, identify the
correct Sketch planes, apply the correct Sketch and Feature tools, and apply materials.
Calculate
the overall mass of the part, volume, and locate the Center of mass with the provided illustrated
information.
Material: 6061 Alloy
Units:
MMGS |  | | |
a. | Overall mass of the part = 1280.91
grams
Volume of the part = 398567.98 cubic millimeters
Center of Mass Location: X = 0.00 millimeters, Y = -29.17
millimeters, Z = 3.18 millimeters | c. | Overall mass of the part = 1467.09 grams
Volume of the
part = 398567.98 cubic millimeters
Center
of Mass Location: X = 0.00 millimeters, Y = -29.17 millimeters, Z = 3.18
millimeters | b. | Overall mass of
the part = 1280.91 grams
Volume of the part = 474411.54 cubic
millimeters
Center of Mass Location: X =
0.00 millimeters, Y = -29.17 millimeters, Z = 3.18 millimeters | d. | Overall mass of
the part = 1467.09 grams
Volume of the part = 474411.54 cubic
millimeters
Center of Mass Location: X =
0.00 millimeters, Y = -29.17 millimeters, Z = 3.18 millimeters |
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5.
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Build this model. Set document properties and identify the
correct Sketch planes. Apply the correct Sketch and Feature tools, and apply material.
Calculate
the overall mass of the part, volume, and locate the Center of mass with the provided
information.
Material: 6061
Units: MMGS |  | | |
a. | Overall mass of the part = 248.04
grams
Volume of the part = 91868.29 cubic millimeters
Center of Mass Location: X = -51.88 millimeters, Y = 24.70
millimeters, Z= 29.47 millimeters | c. | Overall mass of the part = 248.04
grams
Volume of the part = 76832.95 cubic millimeters
Center of Mass Location: X = -51.88 millimeters, Y = 24.70
millimeters, Z= 29.47 millimeters | b. |
Overall mass of the part = 312.78 grams
Volume of the part = 76832.95
cubic millimeters
Center of Mass Location:
X = -51.88 millimeters, Y = 24.70 millimeters, Z= 29.47 millimeters | d. |
Overall mass of the part = 312.78 grams
Volume of the part = 91868.29 cubic
millimeters
Center of Mass Location: X =
-51.88 millimeters, Y = 24.70 millimeters, Z= 29.47
millimeters |
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