If the mass of a body is double then by what percent its Kinetic energy will increased or decreased

If the mass of a body is double then by what percent its Kinetic energ

1.	If the mass of a body is double then by what percent its Kinetic energy will increased or decreased
Answer» Your answer is : Let initial kinetic ENERGY is 1/2 mv^2 when mass BECOME DOUBLE then kinetic energy is 1/2×2mv^2 = mv^2 % CHANGE in kinetic energy is mv^2/1/2mv^2 × 100 = 2×100 = 200% change in kinetic energy is 200%

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If the mass of a body is double then by what percent its Kinetic energy will increased or decreased

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