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Category > Applied Sciences Posted 16 May 2017 My Price 5.00

The 400-lb block shown in FIGURE 8.7.2 is kept from sliding down

The 400-lb block shown in FIGURE 8.7.2 is kept from sliding down the inclined plane by friction and a force of smallest magnitude F. If the coefficient of friction between the block and the inclined plane is 0.5, then the magnitude of the frictional force is 0.5N, where N is the magnitude of the normal force exerted on the block by the plane. Use the fact that the system is in equilibrium to set up a system of equations for F and N. Use Cramer's rule to solve for F and N.

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Alpha Geek
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Status NEW Posted 16 May 2017 10:05 AM My Price 5.00

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