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Svetlanka [38]
2 years ago
5

What is the kinetic energy of a 478 kg object that is moving with a speed of 15m/s

Chemistry
1 answer:
AVprozaik [17]2 years ago
8 0

Answer:Kinetic energy = (1/2)*mass*velocity^2

KE = (1/2)mv^2

KE = (1/2)(478)(15)^2

KE = 53775J

Explanation:

Kinetic energy = (1/2)*mass*velocity^2

KE = (1/2)mv^2

KE = (1/2)(478)(15)^2

KE = 53775J

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