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Calculations Related to Impulse/Momentum

An 85-kg jogger is heading due east at a speed of 2.0 m/s. A 55-kg jogger is heading 32° north of east at a speed of 3.0 m/s. Find the magnitude and direction of the sum of the momenta of the two joggers.

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Momentum = Mass*Velocity
Total X-Compenent of momentum = 170 + 165* Cos (32 deg.) = 309.93 ...

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