A 2.00 kg pendulum bob on a string 1.50 m long, is released with a velocity of 2.00 m/s when the support string makes an angle of 30.0 degrees with the vertical. What is the speed of the bob at the bottom of the swing?
A) 4.32 m/s
B) 4.00 m/s
C) 3.75 m/s
D) 3.04 m/s
E) 2.82 m/s

Question

Quizplus · Accepted Answer

The Answer of A 2.00 kg pendulum bob on a string 1.50 m long, is released with a velocity of 2.00 m/s when the support string makes an angle of 30.0 degrees with the vertical. What is the speed of the bob at the bottom of the swing?
A) 4.32 m/s
B) 4.00 m/s
C) 3.75 m/s
D) 3.04 m/s
E) 2.82 m/s

A 200 Kg Pendulum Bob on a String 1