Question:

What is the kinetic energy for a 2.0 kg mass that is moving with a speed of 3.0m/s?

Answer:

A mass of 2 kilograms moving at a speed of 3m/s has kinetic energy of 9 joules, since KE = 1/2 (mass * (velocity^2))

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Physics Energy Dynamics Joule Mass Velocity Environment
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