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General Knowledge Politics Objective

Aug 13, 2013

Two objects of masses 1 x 10-3 kg and 4 x 10-3 kg have equal momentum. What is the ratio of their kinetic energies?

Choose the correct answer:

A) 4:1

B) 2:1

C) 16:1

D) 3:1

Detailed Explanation

Option A is the right answer.

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