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Flura [38]
3 years ago
9

PLEASE HELP ME

Chemistry
2 answers:
seropon [69]3 years ago
7 0
20m x 100kg = 200j
If you are calculating potential energy you want to do ( height x weight)
In this case our height is the the bell which is 20 m high and our bell weighs 100kg so you would just multiply. Hope this helps
eimsori [14]3 years ago
5 0
PE=MGH
(Mass)(Gravity)(Height)

Pe=(100kg)(9.81 m/s)(20m)
Pe=19,620 J
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