Zack pushes a 5-kg block up a 30deg-ramp with an applied, Ask an Expert

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Zack pushes a 5-kg block up a 30°-ramp with an applied force F directed towards the top and parallel to the surface of the ramp.

(b) What value of the applied force is needed to move the block down the ramp at a constant speed of 0.5 m/s.

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Category:- Physics
Reference No.:- M91111788

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