A 25N force is applied to a bar that can pivot around its end. The force is r=0.75 m away from the end of an angle at 0= 45. what is the torque on the bar?a. What is the direction of the torque. b. what is the sign of the direction of the figure.

A 25N force is applied to a bar that can pivot around its end. The force is r=0.75 m away from the end of an angle at 0= 45. what is the torque on the bar?a. What is the direction of the torque. b. what is the sign of the direction of the figure.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 27P: A force of F=(2.00i+3.00j) N is applied to an object that is pivoted about a fixed axle aligned...

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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 25N force is applied to a bar that can pivot around its end. The force is r=0.75 m away from the end of an angle at 0= 45. what is the torque on the bar?a. What is the direction of the torque.
b. what is the sign of the direction of the figure.

A 25 N force F is applied to a bar that can pivot around its end as shown
below. The force is 0.75 meter away from the center and at an angle 0=45°.

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