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23 Nov 2019

To move a large crate across a rough floor, you push on it with a force F at an angle of 21 below the horizontal, as shown in the figure . Find the force necessary to start the crate moving, given that the mass of the crate is 32 kg and the coefficient of static friction between the crate and the floor is 0.55.

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Beverley Smith
Beverley SmithLv2
17 Jan 2019
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