What is the ratio of kinetic energies og two bodies of equal masses with uniform velocities of 2v and 3v?
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K.E=1/2mv^2
K.E1=1/2m1v1^2
K.E2=1/2m2v2^2
As m1=m2=m
Ratio is 4/9
K.E1=1/2m1v1^2
K.E2=1/2m2v2^2
As m1=m2=m
Ratio is 4/9
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