Answered: A particle is located at the position…

A particle is located at the position vector r = (6.00î + 7.0oj) m and a force exerted on it is given by F = (4.00î + 3.00j) N. (a) What is the torque acting on the particle about the origin? N.m

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 47P: The position vector of a particle of mass 2.00 kg as a function of time is given by...

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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 particle is located at the position vector r = (6.00î + 7.00j) m and a force exerted on it is given by F = (4.00î + 3.00j) N.
(a) What is the torque acting on the particle about the origin?
T =
N. m

(f) Determine the position vector of one such point. (Give a point on the y-axis.)
r =

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