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CBSE Class 9 Answered

how does the kinetic energy of the moving body depend on its speed and mass?
Asked by shivani ganesh | 02 Feb, 2014, 08:54: PM
answered-by-expert Expert Answer
Kinetic energy = 1/2 mv2
 
Hence, kinetic energy is directly proportional to mass of the body and directly proportional to the square of the speed of the body.
Answered by | 03 Apr, 2014, 11:30: AM

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