Obtain the energy dissipated by friction.

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A train with a total mass of 2.4 × 106 kilogram rises 828 meter while traveling a distance of 76 kilometer at an average speed of 7 km/h. The frictional force is 0.8% of the weight. The acceleration of gravity is 9.81 m/s2. Obtain the energy dissipated by friction.

Answer in units of J.

Reference no: EM13670839

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