Two spheres with masses m1 = 1 kg and m2 = 2 kg impinge directly (motion...

Transcribed Image Text:

Two spheres with masses m1 = 1 kg and m2 = 2 kg impinge directly (motion takes place along a line). If the velocities before the impact are u1 = 30 m/s and u2 = 20 m/s, respectively, and if the coefficient of restitution is e = 0.4, what is the velocity of the spheres after the impact? Two spheres with masses m1 = 1 kg and m2 = 2 kg impinge directly (motion takes place along a line). If the velocities before the impact are u1 = 30 m/s and u2 = 20 m/s, respectively, and if the coefficient of restitution is e = 0.4, what is the velocity of the spheres after the impact?

Answer rating: 100% (QA)

Solution m As Given data lkg m 2kg 4 30ms 4 u 420ms e04 V V 442 V V 4 ... View the full answer