Physics, asked by shrishti0876, 5 months ago

There are two bodies with masses in the ratio of 1:2 and velocities in the ratio of 2:3. Find the
ratio between their kinetic energy.

Answers

Answered by anitej07

1

Answer:

m1/3=m2

3E1=E2

E1=0.5m1v12

E2=3E1=0.5m2v22=0.5(m1/3)v22

9E1=0.5m1v22

v22v12=91

v2v1=31

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