A 2.00 kg pendulum bob on a string 1.50 m long, is released with a velocity of 4.00 m/s when the support string makes an angle of 30.0 degrees with the vertical. What is the velocity of the bob at the bottom of the swing?
A. 4.47 m/s
B. 4.02 m/s
C. 3.75 m/s
D. 3.50 m/s
E. 2.85 m/s
A. 4.47 m/s
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