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Question: Rubbing your hands together warms them by converting work into thermal energy. If a woman rubs her hands back and forth for a total of 22 rubs, at a distance of 7.00 cm per rub, and with an average frictional force of 48.0 N,

Part A: What is the temperature increase?

I need help to solve the above question and the mass of tissues warmed is only 0.110 kg, mostly in the palms and fingers.

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