A uniform rod has a mass of 2.53 kg and has a length of 1.17 m. It is hinged to a wall by a pivot at one end and is held in a horizontal position by a light vertical string attached to the other end as shown. wall string pivot rod (a) Calculate the magnitude of the tension in the string. (b) The string is now cut. Ignore the mass of the string. Calculate the magnitude of the angular acceleration (in rad/s²) of the rod about the pivot point just after the string is cut. rad/s2

A uniform rod has a mass of 2.53 kg and has a length of 1.17 m. It is hinged to a wall by a pivot at one end and is held in a horizontal position by a light vertical string attached to the other end as shown. wall string pivot rod (a) Calculate the magnitude of the tension in the string. (b) The string is now cut. Ignore the mass of the string. Calculate the magnitude of the angular acceleration (in rad/s²) of the rod about the pivot point just after the string is cut. rad/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

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 95P: A uniform rod of mass and length is held vertically by two strings of negligible mass, as shown...

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