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ki77a [65]
3 years ago
8

How much work does the engine of a 1750 kg car do to accelerate the car from 15 m/s to 27 m/s

Physics
1 answer:
Aleks04 [339]3 years ago
6 0

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

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