(a) An object moves in a circular path at a velocity of 2.0 m/s and the centripetal acceleration of 4.3 m/s^2. What is the radius of the circular motion of the object? (b) An object weighing 12N is swung at the end of the cord 0.80m long. The object makes 2.0 revolution per second. What is the centripetal force of the moving object?

(a) An object moves in a circular path at a velocity of 2.0 m/s and the centripetal acceleration of 4.3 m/s^2. What is the radius of the circular motion of the object? (b) An object weighing 12N is swung at the end of the cord 0.80m long. The object makes 2.0 revolution per second. What is the centripetal force of the moving object?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section5.3: Nonuniform Circular Motion

Problem 5.5QQ: Which of the following is impossible for a car moving in a circular path? Assume that the car is...

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