Two equal-mass hockey pucks undergo a glancing collision. Puck 1 is initially at rest and is struck by puck 2 travelling at a velocity of 13 m/s [E]. Puck 1 travels at an angle of [E 18° N] after the collision. Puck 2 travels at an angle of [E 4.0° S]. Determine the final velocity of each puck.

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