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General Knowledge Politics Objective

Aug 13, 2013

A 1 kg mass has a kinetic energy of 1 joule when its speed is________?

Choose the correct answer:

A) 0.45 m/s

B) 1 m/s

C) 1.4 m/s

D) 4.4 m/s

Detailed Explanation

Option C is the right answer.

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