WorksheetsCentroids
Total questions: 15
Worksheet time: 2hrs 41mins
What is the centroid representing?
The object's center of gravity.
The object's dimensions.
The object's X and Y.
The object's shape.
What is the centroid of the following object?
X=2 in, Y=1 in
X=1 in, Y=2 in
X=4 in, Y=2 in
X=2 in, Y=4 in
What is the centroid of the following object?
X=1 in, Y=2 in
X=3 in, Y=1.5 in
X=2 in, Y=1 in
X=1.5 in, Y=3 in
What is the centroid of the following object?
X=2.5 in, Y=2.5 in
X=5 in, Y=5 in
X=1.06 in, Y=2.5 in
X=1.67 in, Y=1.67 in
What is the centroid of the following object?
X=0.375 in, Y=0.25 in
X=0.25 in, Y=0.375 in
X=0.75 in, Y=0.5 in
X=0.25 in, Y=0.17 in
What is the centroid of the following object?
X=0.17 in, Y=0.33 in
X=0.33 in, Y=0.17 in
X=0.25 in, Y=0.5 in
X=0.5 in, Y=0.25 in
What is the centroid of the following object?
X=1.27 in, Y=3 in
X=3 in, Y=1.27 in
X=3 in, Y=3 in
X=2.55 in, Y=3 in
Σ =
Sigma
Delta
epsilon
Beta
what is the formula for the area of a rectangle?
Width * height
height / width
Width / height
What are you finding with sigma?
the centroid of a square
The total sum
The dived sum
The area of a triangle
Area of a square = ?
Side squared
B/2 , H/2
Width * Height
B/3 , H/3
What is the centroid of the following object?
X=0.85 in, Y=2 in
X=2 in, Y=0.85 in
X=2 in, Y=1.7 in
X=1.7 in, Y=2 in
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
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
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
