A lever is used to lift a boulder. The fulcrum is placed 1.60 m away from the end at which you exert a downward force of 254 N. If the angle between the force and the lever is 80.0°, what is the torque exerted?

A lever is used to lift a boulder. The fulcrum is placed 1.60 m away from the end at which you exert a downward force of 254 N. If the angle between the force and the lever is 80.0°, what is the torque exerted?

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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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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