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A Child on a Sled Starts from Rest at the Top

Question 31

Multiple Choice

A child on a sled starts from rest at the top of a 15.0° slope.If the trip to the bottom takes 15.2 s,how long is the slope? Assume that frictional forces may be neglected.


A) 293 m
B) 586 m
C) 1130 m
D) 147 m

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