of a 1.20 ft, where a is the diameter of the semi- circle,b=3.25 ft, and c = 2.00 ft. A hole with diameter d = 0.650 ft is centered at (1.02, 0.600). Part B Figure 1 of 2 Find, the x-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) ΜΕ ΑΣΦ 11 vec ? = Submit Part C Find y, the y-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) 1 ΑΣΦ Η vec ? Submit ft ft Part A Learning Goal: To be able to find the center of gravity, the center of mass, and the centroid of a composite body. A centroid is an object's geometric center. For an object of uniform composition, its centroid is also its center of mass. Often the centroid of a complex composite body is found by, first, cutting the body into regular shaped segments, and then by calculating the weighted average of the segments' centroids.An object is made from a uniform piece of sheet metal. The object has dimensions of a 1.20 ft, where a is the diameter of the semi- circle,b=3.25 ft, and c = 2.00 ft. A hole with diameter d = 0.650 ft is centered at (1.02, 0.600). Find the area of the body. (Figure 1) Express your answer numerically in feet squared to three significant figures. ▸ View Available Hint(s) A = Submit 1 ΑΣΦ 11 vec ? ft² Figure 1 of 2 > Part B Find, the x-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) 1 ΑΣΦ 11 vec ? Submit Part C Find y, the y-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) 1 ΑΣΦ It vec ? ft Review

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter8: Centroids And Distributed Loads
Section: Chapter Questions
Problem 8.38P: The equation of the catenary shown is y = 100 cosh (x/100) where x and y are measured in feet (the...
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Help!!! Answer all parts correctly!! Please
of a 1.20 ft, where a is the diameter of the semi-
circle,b=3.25 ft, and c = 2.00 ft. A hole with diameter
d = 0.650 ft is centered at (1.02, 0.600).
Part B
Figure
1 of 2
Find, the x-coordinate of the body's centroid. (Figure 1)
Express your answer numerically in feet to three significant figures.
▸ View Available Hint(s)
ΜΕ ΑΣΦ 11 vec
?
=
Submit
Part C
Find y, the y-coordinate of the body's centroid. (Figure 1)
Express your answer numerically in feet to three significant figures.
▸ View Available Hint(s)
1 ΑΣΦ Η vec
?
Submit
ft
ft
Transcribed Image Text:of a 1.20 ft, where a is the diameter of the semi- circle,b=3.25 ft, and c = 2.00 ft. A hole with diameter d = 0.650 ft is centered at (1.02, 0.600). Part B Figure 1 of 2 Find, the x-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) ΜΕ ΑΣΦ 11 vec ? = Submit Part C Find y, the y-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) 1 ΑΣΦ Η vec ? Submit ft ft
Part A
Learning Goal:
To be able to find the center of gravity, the center of
mass, and the centroid of a composite body.
A centroid is an object's geometric center. For an object
of uniform composition, its centroid is also its center of
mass. Often the centroid of a complex composite body is
found by, first, cutting the body into regular shaped
segments, and then by calculating the weighted average
of the segments' centroids.An object is made from a
uniform piece of sheet metal. The object has dimensions
of a 1.20 ft, where a is the diameter of the semi-
circle,b=3.25 ft, and c = 2.00 ft. A hole with diameter
d = 0.650 ft is centered at (1.02, 0.600).
Find the area of the body. (Figure 1)
Express your answer numerically in feet squared to three significant figures.
▸ View Available Hint(s)
A =
Submit
1 ΑΣΦ 11 vec
?
ft²
Figure
1 of 2 >
Part B
Find, the x-coordinate of the body's centroid. (Figure 1)
Express your answer numerically in feet to three significant figures.
▸ View Available Hint(s)
1 ΑΣΦ 11 vec
?
Submit
Part C
Find y, the y-coordinate of the body's centroid. (Figure 1)
Express your answer numerically in feet to three significant figures.
▸ View Available Hint(s)
1 ΑΣΦ It vec
?
ft
Review
Transcribed Image Text:Part A Learning Goal: To be able to find the center of gravity, the center of mass, and the centroid of a composite body. A centroid is an object's geometric center. For an object of uniform composition, its centroid is also its center of mass. Often the centroid of a complex composite body is found by, first, cutting the body into regular shaped segments, and then by calculating the weighted average of the segments' centroids.An object is made from a uniform piece of sheet metal. The object has dimensions of a 1.20 ft, where a is the diameter of the semi- circle,b=3.25 ft, and c = 2.00 ft. A hole with diameter d = 0.650 ft is centered at (1.02, 0.600). Find the area of the body. (Figure 1) Express your answer numerically in feet squared to three significant figures. ▸ View Available Hint(s) A = Submit 1 ΑΣΦ 11 vec ? ft² Figure 1 of 2 > Part B Find, the x-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) 1 ΑΣΦ 11 vec ? Submit Part C Find y, the y-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ▸ View Available Hint(s) 1 ΑΣΦ It vec ? ft Review
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