A 2.00 Kg pendulum bob on a string 1.20 m long is released with a velocity of 3.00 m/s when the support string makes an angle of 30.0 degrees with the vertical. What is the velocity of the swing? A. 3.49 m/s B. 4.00 m/s C. 4.32 m/s D. 3.75 m/s

A 2.00 Kg pendulum bob on a string 1.20 m long is released with a velocity of 3.00 m/s when the support string makes an angle of 30.0 degrees with the vertical. What is the velocity of the swing? A. 3.49 m/s B. 4.00 m/s C. 4.32 m/s D. 3.75 m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum, Impulse, And Collisions

Section: Chapter Questions

Problem 12P: A tennis player receives a shot with the ball (0.060 0 kg) traveling horizontally at 50.0 m/s and...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

A 2.00 Kg pendulum bob on a string 1.20 m long is released with a velocity of 3.00 m/s when the support string makes an angle of 30.0 degrees with the vertical. What is the velocity of the swing?

A. 3.49 m/s

B. 4.00 m/s

C. 4.32 m/s

D. 3.75 m/s

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