Two bodies have velocity in 1:2 ratio both have same weight the ratio of their kinetic energy is?
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as their weight is equal then
m=mass of object with velocity 1x
m'=mass of object with velocity 2x
mg=m'g
m=m'
Ek=1/2 m(x)^2
EK'=1/2 m(2x)^2 then you can cut same values and answer will come out to be 1:4
m=mass of object with velocity 1x
m'=mass of object with velocity 2x
mg=m'g
m=m'
Ek=1/2 m(x)^2
EK'=1/2 m(2x)^2 then you can cut same values and answer will come out to be 1:4
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