Which action best demonstrates the transformation of mechanical energy to heat energy? A(Digesting a meal.) B(burning a candle.) C(rubbing hands vigorously.) D(melting a piece of ice in sunlight.)

Respuesta :

Answer: I believe the answer is C(rubbing hands vigorously) .

Explanation:

C(rubbing hands vigorously)  as it is mechanical when rubbing but when rubbed  vigorously it becomes heat energy.

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