Find the velocity of the regulation hockey puck

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Reference no: EM13271325

A regulation hockey puck of mass 675 g is sliding right at 1.66 m/s. It collides with a plastic hockey puck of mass 128 g that is initially at rest. After the collision, the plastic puck is moving 2.21 m/s to the right. What is the velocity (including magnitude and direction left/right) of the regulation hockey puck after the collision?

Reference no: EM13271325

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