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Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer
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Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
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The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d
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A force of 50n is applied to an object at an angle of 50 degrees measured relative to the horizontal...
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