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A roller coaster starts at ground level and rises up 139 m above the ground on...

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Physics

A roller coaster starts at ground level and rises up 139 m abovethe ground on the first hill. What is the maximum speed it can havewhen it rolls down to the ground level?

Answer & Explanation Solved by verified expert
3.6 Ratings (501 Votes)
Height of the roller coaster as it rolls down to the groundlevel 139 mWe need to find what could be the maximum velocity as it rollsdown to the ground levelFor    See Answer
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