Question: Two objects undergo a head-on collision. The objects have masses, m1 = 2 kg and m2 = 5 kg. The velocities before and after the

Two objects undergo a head-on collision. The objects have masses, m1 = 2 kg and m2 = 5 kg. The velocities before and after the collision are as follows, vi1 = 7 m/s, vi2 = 0 m/s, vf1 = 2 m/s, vf2 = 2 m/s. Identify the type of collision. a. completely inelastic b. inelastic c. elastic d. none of these

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