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how much work does the engine of a 1750 kg car do to accelerate the car from 15 m/s to 27 m/s
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Answers ( )
Explanation:
Work = change in energy
W = ΔKE
W = ½ m (v² − v₀²)
W = ½ (1750 kg) ((27 m/s)² − (15 m/s)²)
W = 441,000 J
W = 441 kJ