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- 1. Multiple Choice
The centroid of an object refers to what?
the point at which it is balanced.
the point at which gravity is the least
the point at which gravity is the most
the thickest point of an object.
- 2. Multiple Choice
Which of the following is correct for finding the centroid of this object?1/3 height, 1/2 base1/2 base, height1/2 height, 1/2 base1/3 base, 1/3 height - 3. Multiple ChoiceWhat is the centroid of this object? (x,y)0.375 in, 0.25 in0.25 in, 0.375 in0.25 in, 0.25 in0.25 in, 0.167 in
- 4. Multiple Choice
What is the centroid location for the rectangle?
x = 0.75 in, y = 1.5 in
x = 1.5 in, y = 0.75
x = 1.0 in, y = 0.50 in
x = 0.50 in, y = 1.0 in
- 5. Multiple Choice
What is the centroid location of the smaller triangle?
x = 0.25 in, y = 0.25 in
x = 0.5 in , y = 1.75 in
x = 0.25 in, y = 1.75 in
x = 0.5 in, y = 0.5 in
- 6. Multiple Choice
What is the centroid location for the larger triangle?
x = 0.75 in, y = 0.25 in
x = 0.25 in, y = 0.75 in
x =1.75 in, y = 1.50 in
x = 1.50 in, y = 1.75 in
- 7. Multiple Choice
What is the centroid of this object?
x = 2.71 in, y = 2.71 in
x = 3 in, y = 3 in
x = 2.75 in, y = 2.75 in
x = 3.14 in, y = 3.14 in
- 8. Multiple Choice
If you have a semicircle with a radius of 6.72 cm, where is it's centroid located? (length in x, height in y)
x = 6.72 cm, y = 2.85 cm
x = 3.36 cm, y = 2.85 cm
x = 13.44 cm, y = 0.62 cm
x = 3.36 cm, y = 0.57 cm
- 9. Multiple Choice
If i have a rectangle with a length of 250 mm and a height of 60 mm, where is my centroid located?
x = 125 mm, y = 30 mm
x = 83 mm, y = 20 mm
x = 62.5 mm, y = 15 mm
x = 167 mm, y = 40 mm
- 10. Multiple Choice
If given a complex shape how do you find the true centroid?
Break it into smaller shapes and add the centroid locations together
Break it into smaller shapes and average the centroid locations
Break it into large shapes and subtract the smallest from the largest
Multiply the centroid locations with the shape area, add the products up, divide by total shape area
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