A 7 kg block is moved up a 25 degree incline by a force of 69 N, parallel to the incline. The coefficient of kinetic friction between the block and the incline is 0.35. How much work is done by the 69 N force in moving the block a distance of 8 meters? What is the total work done on the block over the same distance? What is the final velocity if the initial velocity is Zero?

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Chapter7: Work, Energy, And Energy Resources
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A 7 kg block is moved up a 25 degree incline by a force of 69 N, parallel to the incline. The coefficient of kinetic friction between the block and the incline is 0.35. How much work is done by the 69 N force in moving the block a distance of 8 meters? What is the total work done on the block over the same distance? What is the final velocity if the initial velocity is Zero?

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