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A small child weighs 18 kg. If his mom left him sitting on top of the stairs, which are 10m high, how much energy does the child have?
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22 votes
22 votes
A small child weighs 18 kg. If his mom left him sitting on top of the stairs, which are 10m high, how much energy does the child have?

User Bimde
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1 Answer

18 votes
18 votes

Step-by-step explanation:

Find an energy is E=mgh, so E=18*10*10=1800J

User Mdashx
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