Physics, 22.04.2021 20:40 cathydaves
A skater starts on a ramp 5 m above the ground. They have a mass of 45 kg. What is their gravitational potential energy?
9 j
45 j
2205 j
225 j
Answers: 1
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A skater starts on a ramp 5 m above the ground. They have a mass of 45 kg. What is their gravitation...
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