What is the increase in temperature of the brakes

Reference no: EM13342789

A 715 kg car moving at 28 m/s brakes to a stop. The brakes contain about 17 kg of iron that absorb the energy. What is the increase in temperature of the brakes? Assume the specific heat of iron is 450 j/kg C Answer in units of C.

Reference no: EM13342789

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