Determine the increase in temperature of the brakes

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Reference no: EM13269437

A 731 kg car moving at 29 m/s brakes to a stop. The brakes contain about 13 kg of iron that absorb the energy.

What is increase in temperature of the brakes? Assume the specific heat of iron is 450 J/kg ·? C. Answer in units of ?C

Reference no: EM13269437

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