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CBSE Class 9 Answered

Find the mass of a body which 5j of kinetic energy while moving at a speed of 2m/s.
Asked by rajneesh kumar | 05 Dec, 2013, 08:26: PM
answered-by-expert Expert Answer
Given that,
 
Kinetic energy = 5 J
Speed v = 2 m/s
Mass m = ?
 
Answered by Komal Parmar | 06 Dec, 2013, 07:10: AM

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CBSE 9 - Physics
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