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A child on a sled starts from rest at the top of a 20.0° slope. 1) Assuming that...

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Physics

A child on a sled starts from rest at the top of a 20.0°slope.

1)

Assuming that there are no forces resisting the sled’s motion,how long will the child take to reach the bottom of the slope, 250m from the top? (Express your answer to two significantfigures.)

Answer & Explanation Solved by verified expert
4.0 Ratings (791 Votes)
AnswerThe child take 122 secondsto reach the bottom of the slopeExplanationGivenAngle at the horizontal Distance from top    See Answer
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