A conical pendulum consists of a mass, m, at the end of a length of an ideal rope of length l that is moving in a horizontal circle (as shown in the figure below). The rope makes an angle with the vertical, defined as 0. The vertical angle is dependent on the length of the rope and the speed at which the mass moves. Assuming the mass is moving in uniform circular motion, calculate its speed, v, given that the length of the rope is l = 5.50 m and the angle is 0: = 70.5°. Take the acceleration - due to gravity as 9.81 m/s².

A conical pendulum consists of a mass, m, at the end of a length of an ideal rope of length l that is moving in a horizontal circle (as shown in the figure below). The rope makes an angle with the vertical, defined as 0. The vertical angle is dependent on the length of the rope and the speed at which the mass moves. Assuming the mass is moving in uniform circular motion, calculate its speed, v, given that the length of the rope is l = 5.50 m and the angle is 0: = 70.5°. Take the acceleration - due to gravity as 9.81 m/s².

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter13: Gravitation

Section: Chapter Questions

Problem 49P: The “mean” orbital radius listed for astronomical objects orbiting the Sun is typically not an...

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