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Alexandra [31]
3 years ago
6

Sitting in a chairlift, Rebecca has a gravitational potential energy of 5,997.6

Physics
1 answer:
stira [4]3 years ago
8 0

Answer:

B) 12 m

Explanation:

Gravitational potential energy is:

PE = mgh

Given PE = 5997.6 J, and m = 51 kg:

5997.6 J = (51 kg) (9.8 m/s²) h

h = 12 m

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Answer:

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Explanation:

In order to calculate the spring mass of the system, you use the following formula:

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You first calculate the period of oscillation:

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