- #1

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## Homework Statement

Solve for the Velocity of each mass after the collision.

## Homework Equations

P

_{i}= P

_{f}

K

_{i}= K

_{f}

## The Attempt at a Solution

Okay so I've tried setting up a system of equations to solve for the unknown velocity and angles. The problem is that I can't seem to find either unknown angle. I know that momentum for each axis must be conserved and that total energy must be conserved. That gives me three equations but I can't figure out how to solve for both the velocity and the angles. I do know that θ1 + θ2 = 90°