A bolt is tightened by applying a 60 N force to a wrench. If the magnitude of the torque is 120 Nm, and the angle between the force vector and the position vector of the wrench is 30 degrees, then how long is the wrench?

A bolt is tightened by applying a 60 N force to a wrench. If the magnitude of the torque is 120 Nm, and the angle between the force vector and the position vector of the wrench is 30 degrees, then how long is the wrench?

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 72P: The cylindrical head bolts on a car are to be tightened with a torque of 62.0Nm . If a mechanic uses...

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

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