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11. Work and Energy
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Q2 of 33 Page 152

Write an expression for the kinetic energy of an object.

If a body of mass m is moving with a velocity v, then its kinetic energy

is given by the expression:


K.E. = mv2


Where, m = Mass of the object


v = velocity of object


Its SI unit is Joule (J).


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Questions · 33
11. Work and Energy
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