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hammer [34]
3 years ago
7

you are sitting in a cart at the top of a hill on a roller coaster. you have 10,500 j of gravitational potential energy. if your

current weight is 539N, how tall is the hill you are sitting on.
Physics
1 answer:
SSSSS [86.1K]3 years ago
8 0

Answer:

Height of sitting = 19.48 m

Explanation:

Gravitational potential energy = mgh

Current weight = 539 N

Weight = mg = 539 N

Mass x Acceleration = 539 N

Mass x 9.81 = 539

Mass = 54.94 kg

Gravitational potential energy = mgh = 10500 J

                     54.94 x 9.81 x h = 10500

                                h = 19.48 m

Height of sitting = 19.48 m

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