A 200 Kg Pendulum Bob on a String 1

question 15

Multiple Choice

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 angle with the vertical the bob makes at the highest point of its motion?

• A) 85.3 degrees
• B) 71.2 degrees
• C) 60.3 degrees
• D) 56.7 degrees
• E) 45.0 degrees

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