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On a playground slide, a child has potential energy that decreases by 1000 J while her kinetic energy increases by 900 J. what other form of energy is involved, and how much?
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34 votes
34 votes
On a playground slide, a child has potential energy that decreases by 1000 J while her kinetic energy increases by 900 J. what other form of energy is involved, and how much?

User Rafayet Ullah
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1 Answer

12 votes
12 votes

Answer:

Friction 100 j

Step-by-step explanation:

Friction causes the inequality between PE and KE

100 J

User Gijs Wobben
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3.4k points
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