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nevsk [136]
3 years ago
9

A 50 kg bear climbed on the tree branch 10 meters above the ground. If the bear descends to 5 meters above the ground, its poten

tial energy will be decreased by
A/ 4900 J
B/ 2450 J
C/ 2540 J
D/ 2500 J ​
Physics
1 answer:
Simora [160]3 years ago
6 0
<h3>Option A. 4900 J or joules</h3>
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