Intro to Momentum Video Lessons

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Problem: Two bodies, A and B, have equal kinetic energies. The mass of A is nine times that of B. The ratio of the momentum of A to that of B is:A. 1:1B. 3:1 C. 1:3D. 1:9E. 9:1

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Problem Details

Two bodies, A and B, have equal kinetic energies. The mass of A is nine times that of B. The ratio of the momentum of A to that of B is:

A. 1:1

B. 3:1 

C. 1:3

D. 1:9

E. 9:1

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