I just need help with part D, thanks Learning Goal:A centroid is an object's geometric center. For an object of uniform composition, its centroid is also itscenter of mass. Often the centroid of a complex composite body is found by, first, cutting the body intoregular shaped segments, and then by calculating the weighted average of the segments' centroids.Anobject is made from a uniform piece of sheet metal. The object has dimensions of a = 1.45 ft, where a isthe diameter of the semi-circle,b= 3.24 ft, and c = 2.10 ft. A hole with diameter d = 0.500 ft is centeredat (1.13, 0.725).Figure4.00 in1.25 in2 of 2 >I=SubmitPart CFind 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)——| ΑΣΦ |y =SubmitPart DZ =SubmitΠΙΑΣΦΗPart E Complete previous part(s)Part F Complete previous part(s)Provide Feedbackvec ^A single-scoop ice cream cone is a composite body made from a single scoop of ice cream placed into a cone. (Figure 2) Assume that the scoop of ice cream is a sphere with radius r= 1.30in that is placed into a 4.00 in tall cone. The interior heightof the cone is 3.60 in. The cone has an exterior radius of 1.25 in and an interior radius of 1.10 in. The scoop of ice cream sits on the cone's interior radius and extends into the cone some distance. Find the centroid for the cone (the scoop of icecream and the cone).Express your answer numerically in inches to three significant figures.► View Available Hint(s)OEvec ^?ft?ftinNext >

gure 4.00 in 1.25 in < 2012 > A single-scoop ice cream cone is a composite body made from a single scoop of ice cream placed into a cone. (Figure 2) Assume that the scoop of ice cream is a sphere with radius r=1.30in that is placed into a 4.00 in tall cone. The interior height of the cone is 3.60 in. The cone has an exterior radius of 1.25 in and an interior radius of 1.10 in. The scoop of ice cream sits on the cone's interior radius and extends into the cone some distance. Find the centroid for the cone (the scoop of ice cream and the cone) Express your answer numerically in inches to three significant figures. ▸ View Available Hint(s) E- Submit Part E Complete previous part(s) Part F Complete previous part(s) + CI?

gure 4.00 in 1.25 in < 2012 > A single-scoop ice cream cone is a composite body made from a single scoop of ice cream placed into a cone. (Figure 2) Assume that the scoop of ice cream is a sphere with radius r=1.30in that is placed into a 4.00 in tall cone. The interior height of the cone is 3.60 in. The cone has an exterior radius of 1.25 in and an interior radius of 1.10 in. The scoop of ice cream sits on the cone's interior radius and extends into the cone some distance. Find the centroid for the cone (the scoop of ice cream and the cone) Express your answer numerically in inches to three significant figures. ▸ View Available Hint(s) E- Submit Part E Complete previous part(s) Part F Complete previous part(s) + CI?

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 8.13P: The parametric equations of the plane curve known as a cycloid are x=a(sin) and y=a(1cos). Use...

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The parametric equations of the plane curve known as a cycloid are x=a(sin) and y=a(1cos). Use integration to find the coordinates of the centroid of the cycloid obtained by varying from 0 to 2 rad.
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 = 1.05 ft , where a is the diameter of the semi-circle,b = 3.74 ft , and c = 2.45 ft . A hole with diameter d = 0.700 ft is centered at (0.925,0.525) . Part A Find the area of the body. (Figure 1) Express your answer numerically in feet squared to three significant figures. Part B Find x¯ , the x -coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. Part C Find y¯ , the y -coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures.
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 = 1.50 ft, where a is the diameter of the semi-circle, b = 3.74 ft, and c = 2.45 ft. A hole with diameter d = 0.700 ft is centered at (1.17, 0.750). Figure 4.00 in -1.25 in < 2 of 2
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Suppose that L4 in. (Floure 1) Figure L 1 in. +3 in. 3 in Part A Locate the centroid (8.) of the shaded area Express your answers using three significant figures separated by a comma View Available Hint) VAX Ivec 2.9- Submit Provide Feedback lud)