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Discussion Section 4 1. [10 pt] Block B (mass 3m) is moving in the negative x-direction with velocity-v on a frictionless surface. Block A

Discussion Section 4 1. [10 pt] Block B (mass 3m) is moving in the negative x-direction with velocity-v on a frictionless surface. Block A (mass 2m) is travelling towards it with velocity +4v. 2m 4v 3m 2023 If the blocks undergo a completely inelastic collision (that is, the blocks stick together after the collision), what is the velocity of the blocks after the collision?

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