Physics, 13.05.2021 14:00 deanlmartin
A blue billiard ball (2kg) with initial speed 6 m/s collides with another red billiard ball (3 kg) moving in the same positive x - axis. After the collision, the first ball bounces off with speed √4 m/s in a direction that makes an angle +30o with the original direction. The second ball bounces in a direction that makes an angle θ2 on the other side of the first ball’s original direction. Neglect friction. Use the x-y coordinate system shown.
Answers: 3
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A blue billiard ball (2kg) with initial speed 6 m/s collides with another red billiard ball (3 kg) m...
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