Physics, 27.12.2021 04:50 emilyplays474
A billiard ball with a speed of 5 m/s strikes another stationary billiard ball in a perfectly elastic collision.
After the collision, the first ball has a speed of 4.35 m/s and is traveling at an angle of 30° below its original line of motion.
Find the speed and angle of the second ball, with respect to the initial line of motion, after the collision.
Answers: 3
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A billiard ball with a speed of 5 m/s strikes another stationary billiard ball in a perfectly elasti...
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