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Chrome File Edit View History Bookmarks People Window Help 4)) U.S. 50% D Mon Mar 13 11:40:35 PM Sultan Q E O O D PeopleSoft session expired x Homework 9 x C Chegg Study I Guided solution x D PeopleSoft Session Expire x C O www.webassign.net/web/Student/Assignment-Responses/submit?dep 15074203 5. -2 points CJ10 9.P014 My Notes Workers have loaded a delivery truck in such a way that its center of gravity is only slightly forward of the rear axle, as shown in the drawing. The mass of the truck and its contents is 8565 kg. Find the magnitudes of the forces exerted by the ground on the following. 2.30 0.63 (a) the front wheels (b) the rear wheels of the truck Additional Materials La Section 9.3

Explanation / Answer

a)

Taking torque about back wheel wehave

Na 2.93 = mg 0.63

Na = 18047.88 N

b)

taking torque about front wheel

Nb 2.93 = 2.3 x mg

Nb = 65889.112N

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