Work, Power, and Energy A 3 kg ball falls from a height of 45 meters to a height of 32 meters. Calculate the amount of work done by gravity. When writing your answer, please include the formula you used!

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asked Dec 2, 2022 210k views

20 votes

Work, Power, and Energy

A 3 kg ball falls from a height of 45 meters to a height of 32 meters. Calculate the amount of work done by gravity.
When writing your answer, please include the formula you used! Thank you!

Physics
high-school

Ufxmeng asked

by Ufxmeng

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1 Answer

7 votes

Answer:

383.2

Step-by-step explanation:

W=m×g(9.8)×(change in height)

=3×9.8× (45-32)

=3×9.8×13

=383.2

Rahma Samaroon answered Dec 9, 2022

by Rahma Samaroon

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