When a driver brakes an automobile, the friction between the brake drums and the brake shoes converts the car's kinetic energy to thermal energy. if a 1450-kg automobile traveling at 36 m/s comes to a halt, how much does the temperature rise in each of the four 8.0 kg iron brake drums? (the specific heat of iron is 448 j/(kg · °
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When a driver brakes an automobile, the friction between the brake drums and the brake shoes convert...
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