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Physics, 20.07.2019 10:10 sarbjit879

Amass of 5 kg is moving at 5 m/s when it collides with another mass of 2 kg moving in the same direction at 2 m/s. after the collision they become bonded together. what is the final velocity of the two masses together? 2.22 m/s
6.23 m/s
3.56 m/s
4.14 m/s

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