# Question

Two balls approach each other as shown in Fig. 6.38, where m = 2.0 kg, v = 3.0 m/s, M = 4.0 kg, and V = 5.0 m/s. If the balls collide and stick together at the origin,

(a) What are the components of the velocity v of the balls after collision, and

(b) What is the angle θ?

(a) What are the components of the velocity v of the balls after collision, and

(b) What is the angle θ?

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