In a game of pool, a cue ball with an initial velocity of 1.80 m/s directed...

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In a game of pool, a cue ball with an initial velocity of 1.80 m/s directed...

In a game of pool, a cue ball with an initial velocity of 1.80 m/s directed to the right (along the +x-axis) collides with the five ball, which has equal mass and is initially at rest. The five ball then moves at 1.56 m/s at an angle of 30.0° above the +x direction.

(a) Find the cue ball's final velocity

magnitude?

direction ?

science physics

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Answer 1

Answer #1

Magnitude of velocity of five ball = 0.90 m/s

Direction is 60.0 degree from + ve X axis downward

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Answer 2

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