Question

kinetic energy of our body is always positive
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Answer 1

Answer:

Kinetic energy must always be either zero or a positive value. ... It is energy possessed by an object due to its motion or movement.

Answer 2

THE ANSWER IS:-

The kinetic energy is always positive, because it is one half the mass times the speed squared, The mass is always positive and the square of a number is always positive, so the kinetic energy is always positive.

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