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A roller coaster approaches a hill, traveling at 40 m/s. The roller coaster has a mass of 800 kg. When it reaches the top of the hill, it has exactly zero velocity. What is the height of the hill?
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1 vote
A roller coaster approaches a hill,

traveling at 40 m/s. The roller
coaster has a mass of 800 kg.
When it reaches the top of the hill,
it has exactly zero velocity. What
is the height of the hill?

User Mtk
by
4.5k points

1 Answer

6 votes

Answer:

the height of the hill is 30 feet tall

User Frostless
by
4.4k points
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