A force of 50 N is applied at the end of a wrench handle that is 24 cm long. The force is applied in a direction perpendicular to the handle. a. What is the torque applied to the nut by the wrench? b. What would the torque be if the force were applied halfway up the handle instead of at the end?

A force of 50 N is applied at the end of a wrench handle that is 24 cm long. The force is applied in a direction perpendicular to the handle. a. What is the torque applied to the nut by the wrench? b. What would the torque be if the force were applied halfway up the handle instead of at the end?

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 13PP

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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

A force of 50 N is applied at the end of a wrench handle that is 24 cm long. The force is applied in a direction perpendicular to the handle.
a. What is the torque applied to the nut by the wrench?
b. What would the torque be if the force were applied halfway up the handle instead of at the end?

Use the CORRECT formula to solve and get the correct answer.

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Step 2: CALCULATION OF TORQUE ,WHEN FORCE APPLIED AT END

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Step 3: CALCULATION OF TORQUE ,WHEN FORCE APPLIED AT MIDWAY

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