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Determine the kinetic energy of 745-kg roller coaster car that is moving with a speed of 14.9 m/s
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4 votes
Determine the kinetic energy of 745-kg roller coaster car that is moving with a speed of 14.9 m/s

User Ove S
by
5.2k points

1 Answer

4 votes

Answer:

≈82698.73 kg m²/s

Explanation:

K.E.=1/2mv²=1/2×745×14.9²=82698.725 kg m²/s

User Pinch
by
6.1k points
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