Homework Help: physic

Posted by jaymark on Sunday, September 23, 2012 at 6:05am.

a golf ball of mass 0.045 kg is moving in the +x direction with a speed of 9.0 m/s, and a baseball of mass 0.145 kg is moving in the -y direction with a speed of 7.0 m/s. What are the magnitude and direction if the total momentum of the system consisting of the two balls?

physics - drwls, Sunday, September 23, 2012 at 7:51am
It is the resultant of the two perpendicular momentum vectors.

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