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Zielflug [23.3K]
2 years ago
5

A 2.80 kg mass is dropped from a height of 4.50 m . Find its potential energy (PE) at the moment it is dropped .

Physics
1 answer:
chubhunter [2.5K]2 years ago
8 0
PE = mgh
2.8 * 9.8 * 4.5 = 123.48 J
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