A ball weighs around 1 kg and s traveling at 20 meters per second, what is its kinetic energy?
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Answered by
4
Answer:
My dear friend
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Explanation:
Kinetic energy =1/2×m×V^2
Kinetic energy =1/2×1×20×20
=20J
Answered by
2
Answer:
KE = 1/2 * m * v2
KE = 1/2 * 1kg * (20 m /s)2
KE = 200 J
3. A boy weighs 50 kg and is running 3 meters per second, what is his kinetic energy?
KE = 1/2 * m * v2
KE = 1/2 * 50 kg * (3 m/s)2
KE = 225 J
Explanation:
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