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A child on the high dive has a mass of 40 kilograms. If the high dive is 10 meters in the air, what is the potential energy? options- 1. 400 joules 2. 3920 joules 3. 4 joules
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May 9, 2021
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A child on the high dive has a mass of 40 kilograms. If the high dive is 10 meters in the air, what is the potential energy?
options-
1. 400 joules
2. 3920 joules
3. 4 joules
Physics
high-school
M Karimi
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Answer : 2. 3,924 J
Explained : PE = 40•9.81•10 = 3,924
Starlin
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May 14, 2021
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Starlin
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