a body of mass 4kg is moving with a momentum of 12kg m/s it's kinetic energy 1:3 then ratio of their velocities Ans:1:3
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Let mass be m and velocity be v
Thus
m = 4 Kg
if Momentum is 12 Kg m/s
then
m*v =12
4 * v = 12
Thus v =3 m/s
Thus the ratio of velocity is 1:3
Thus
m = 4 Kg
if Momentum is 12 Kg m/s
then
m*v =12
4 * v = 12
Thus v =3 m/s
Thus the ratio of velocity is 1:3
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