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ElenaW [278]
3 years ago
11

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

Physics
1 answer:
Tpy6a [65]3 years ago
5 0
Kinetic energy = (1/2)*mass*velocity^2
KE = (1/2)mv^2
KE = (1/2)(478)(15)^2
KE = 53775J
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