Question: A 2 2 kgkg child slides down a 3 . 5 - mm - high playground slide. She starts from rest, and her speed at

A 22 kgkg child slides down a 3.5-mm-high playground slide. She starts from rest, and her speed at the bottom is 2.6 m/sm/s.
What is the change in thermal energy of the slide and the seat of her pants?

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