A mechanic pushes a 34 103 kg car from rest to a speed of v
A mechanic pushes a 3.4 103 kg car from rest to a speed of v, doing 5000 J of work in the process. During this time, the car moves 26.0 m. Neglecting friction between car and road, find the horizontal force exerted on the car.
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a 50102 n laod is lifted 60 m with a pulley the force exerted on the pulley rope is 165 n and the efficiency is 65 how
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a mechanic pushes a 34 103 kg car from rest to a speed of v doing 5000 j of work in the process during this time the
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