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A damaged 1200 kg car is being towed by a truck the air

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Reference no: EM13624328

A damaged 1200 kg car is being towed by a truck, The air drag, friction, and rolling resistance are negligible. Determine the extra power needed by the tow truck when towing the damage car for:
a) Climbing a 30 degrees hill road at a constant speed of 50 km/h, in kW
b)Acceleration from a stop to 90 km/h on a level road within 12 seconds, in kW

Reference no: EM13624328

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