Question

hey... good morning ☺..
two bodies of equal masses move with uniform velocity v and 4v respectively. find the ratio of their Kinetic energies.​

Answer 1

1/2 mv2 /1/2m(4v2)=1/16 which is 1:16

just cancel the common terms you will get the answer

Answer 2

Hey Brainly user here is your answer...

=1/2 mv2

=1/2 m(4v2)

=1/2 m(8)

=1/16

=1:16 is the answer..

Hope it will help you...