Two bodies having masses 2 kg and 3 kg are moving with a velocity of 10 m/s and 20m/s respectively.After collision object of mass 2 kg is moving at the speed of velocity of 15m/s. find the velocity of the second object
its urgent please solve it
its urgent please solve it
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your answer is "50/3 m/s"
hope it will help you..
Answer
V2 = 50/3 m/s
Explanation:
m1u1 + m2u2 = m1v1 + m2v2
=2×10 + 3×20 = 2×15 + 3×v2
=20 + 60 = 30 + 3v2
=3v2 = 80 - 30
=3v2 = 50
=V2 = 50/3 m/s