# College

Two motorcycles of equal mass collide at a 90� intersection. If the momentum of motorcycle
A is 450 kg km/h west and the momentum of motorcycle B is 725 kg km/h
south, what is the magnitude of the resulting momentum of the final mass?

1. 👍 0
2. 👎 0
3. 👁 247
1. what is sqrt ( 450^2+725^2)

1. 👍 0
2. 👎 0

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