A billiard ball traveling at 3.00 m/s collides perfectly elastically with an identical billiard ball initially at rest on the table. The initially moving billiard ball deflects 30.0°
What is the speed of the initially stationary billiard ball after the collision? A)
2.00 m/s
B)
0.866 m/s
C)
1.50 m/s
D)
2.59 m/s
E)
0.750 m/s
C
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