1. A wrench is used to tighten a bolt and a force of 35 N is applied in a clockwise direction at 70° to the handle, 0.35 m from the centre of the bolt. Calculate the torque applied, rounded to the nearest tenth of a joule. 70Degrees

1. A wrench is used to tighten a bolt and a force of 35 N is applied in a clockwise direction at 70° to the handle, 0.35 m from the centre of the bolt. Calculate the torque applied, rounded to the nearest tenth of a joule. 70Degrees

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section8.2: Rotational Dynamics

Problem 17PP

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Concept explainers

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.

Question

4. A wrench is used to tighten a bolt and a force of 35 N is applied in a clockwise direction at
70° to the handle, 0.35 m from the centre of the bolt. Calculate the torque applied, rounded
to the nearest tenth of a joule.
70Degrees

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