Question

The ratio of velocity of two bodies is 1 : 4,
what will be the ratio of its kinetic energies.​

Answer 1

Answer:

heya mate there's your answer

we know that ,

kinetic energy =1/2(mv^2)

Kinetic energy is directly proportional to v^2

given V1/V2=1/4

K1/K2 = (V1/V2)^2

=(1/4)^2

=1/16

The kinetic energies are in ratio 1:16

hope it helps you

Thank you