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Annette [7]
3 years ago
13

Determine the mechanical energy of this object: a 1-kg ball sits on a 10-meter high cliff.

Chemistry
2 answers:
Bond [772]3 years ago
8 0
Mechanical energy = mass x acceleration due to gravity x height 
                               =     1x9.8x10 = 98J
frutty [35]3 years ago
6 0

the answer is A

hope this helps

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