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Chemistry, 18.03.2021 01:20 LikeIke9418

There is a bell at the top of a tower that is 20 m high. The bell has a mass of 50 grams. (Remember g= 9.8). Calculate the Potential Energy. PE= mgh

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There is a bell at the top of a tower that is 20 m high. The bell has a mass of 50 grams. (Remember...
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