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Two vehicles are approaching an intersection. One is a 2450-kg pickup traveling at 13.8 m/s from east to west (the ?x-direction), and the other is a 1400-kg sedan going from south to north (the +y-direction at 20.4 m/s).
(a) Find the x- and y-components of the net momentum of this system.
px = kg · m/s
py = kg · m/s
(b) What are the magnitude and direction of the net momentum?
magnitude kg · m/s
direction ° west of north
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