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On a frictionless air table, a 150g puck moving to the right with a speed of 1.2m/s, collides with a 250g puck initially at rest.

On a frictionless air table, a 150g puck moving to the right with a speed of 1.2m/s, collides with a 250g puck initially at rest. Determine the total momentum of the two pucks after collision in kgm/s

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