bloomie bloomie

19-07-2021
Chemistry

contestada

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?

Respuesta :

angelmb813 angelmb813

19-07-2021

Answer:

the height of the hill is 30 feet tall

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