Question: A 2 2 kg child slides down a 3 . 1 - m - high playground slide. She starts from rest, and her speed at

A 22 kg child slides down a 3.1-m-high playground slide. She starts from rest, and her speed at the bottom is 1.6ms.
What is the change in thermal energy of the slide and the seat of her pants?
Express your answer with the appropriate units.
ETh=
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A 2 2 kg child slides down a 3 . 1 - m - high

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