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A car is traveling on a road in hilly terrain, see figure above. Assume the car has speed v and the tops and bottoms of the hills have radius of curvature R. The driver of the car is most likely to feel weightless:(A) at the top of a hill when v = √gR(B) at the bottom of a hill when v >√gR(C) going down a hill when v =√gR(D) at the top of a hill when v <√gR
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