As shown in the figure below, blocks A and B move on a frictionless horizontal surface and make a completely inelastic collision. Their masses are mA = 1.0 kg and mB = 3.0 kg. Before collision, their x-velocities are vA1x = 5.0 m/s and vB1x = −1.0 m/s. After the completely inelastic collision, both blocks stick together and move with velocity v2x. What is v2x?

As shown in the figure below, blocks A and B move on a frictionless horizontal surface and make a completely inelastic collision. Their masses are mA = 1.0 kg and mB = 3.0 kg. Before collision, their x-velocities are vA1x = 5.0 m/s and vB1x = −1.0 m/s. After the completely inelastic collision, both blocks stick together and move with velocity v2x. What is v2x?

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As shown in the figure below, blocks A and B move on a frictionless horizontal surface and make a completely inelastic collision. Their masses are m A = 1.0 k g and m B = 3.0 k g . Before collision, their x -velocities are v A 1 x = 5.0 m / s and v B 1 x = 1.0 m / s . After the completely inelastic collision, both bloc.s stick together and move with velocity v 2 x . What is v 2 x ?

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