2 balls are in motion and collide with the velocities and angles shown. The top

Question

2 balls are in motion and collide with the velocities and angles shown. The top (red) ball has a mass of 3 kg, while the bottom (blue) ball has a mass of 5 kg. The initial velocity of the red ball is 15 m/s at an angle of 45o while the initial velocity of the blue ball is ??? m/s at an angle of 40o. If the final velocity of the top (red) ball is 12 m/s at 60o, and the final angle of the blue ball is 30o, find the initial and final velocity of the blue ball.
3 kg15 m/s, angle 45o
12m/s, angle = 60o



5 kg Vi, angle = 40o
Vf, angle = 30o

Explanation / Answer

PLEASE PROVIDE THE FIGURE.THANKS

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