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In which of the following states does a body possess kinetic energy?

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in Physics – Class 11 by (74.2k points)
In which of the following states does a body possess kinetic energy?

(a) Rest

(b) Motion

(c) When placed on a platform

(d) In zero gravity

I have been asked this question by my school principal while I was bunking the class.

I need to ask this question from Introduction to Motion in a Straight Line in section Motion in a Straight Line of Physics – Class 11

1 Answer

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Right answer is (b) Motion

For explanation: The body moves in the state of motion. Hence it has a velocity and so kinetic energy. Kinetic energy = (1/2)mv^2.

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