Wednesday
April 16, 2014

Homework Help: Physics - momentum

Posted by J Velji on Sunday, November 14, 2010 at 9:36pm.

Two hockey players are traveling at velocities of v1 = 15 m/s and v2 = -16 m/s when they undergo a head-on collision. After the collision, they grab each other and slide away together with a velocity of -3.8 m/s. Hockey player 1 has a mass of 121 kg. What is the mass of the other player?

keep getting the wrong answer..

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