Physics, asked by stephaniediaz436, 9 months ago

An 80 N box is pushed up a 30° ramp by a 100 N force that is applied parallel to the ramp surface. The ramp has coefficients of static and kinetic friction of 0.8 and 0.22, respectively. The box is moved 20 m up the ramp. Calculate the change in kinetic energy of the box while it is moved up the ramp

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Answered by ashwin7813

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7) An 80 N box is pushed up a 30° ramp by a 100 N force that is applied parallel to the ramp surface. The ramp has coefficients of static and kinetic friction of 0.8 and 0.22, respectively. The box is moved 20 m up the ramp. Calculate the change in kinetic energy of the box while it is moved up the ramp.

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