Question

The kinetic energy of a body of mass 6 kg moving with a velocity of 3 m/s is
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Answer 1

Answer:

$kinetic \: energy \: \\ = \frac{1}{2} \times mass \: \times {velocity}^{2} \\ = \frac{1}{2} \times 6 \times 3 \times 3 \\ = 3 \times 3 \times 3 = 27joule$