My Math Forum  

Go Back   My Math Forum > Science Forums > Physics

Physics Physics Forum

LinkBack Thread Tools Display Modes
February 15th, 2018, 11:29 PM   #1
Joined: Feb 2018
From: Iran

Posts: 29
Thanks: 3

Moment (torque)

Two forces, equal and opposite but not acting on the same line.
This is the definition of couple force; what does it mean that they don't act on the same line and why is the net torque produced by couple force not zero?

Last edited by skipjack; February 16th, 2018 at 03:07 AM.
Elize is offline  
February 16th, 2018, 12:06 AM   #2
Senior Member
Joined: Oct 2009

Posts: 730
Thanks: 249

What is the definition of the torque produced by two forces?
Micrm@ss is offline  
February 16th, 2018, 01:53 AM   #3
Senior Member
Joined: Jun 2015
From: England

Posts: 891
Thanks: 269

Before discussing torque and couples, do you know what a moment is?

That is have you studied the principle of the lever?

Last edited by studiot; February 16th, 2018 at 02:45 AM.
studiot is offline  
February 16th, 2018, 03:09 AM   #4
Global Moderator
Joined: Dec 2006

Posts: 20,262
Thanks: 1958

Originally Posted by Elize View Post
. . . what does it mean . . . ?
Does this article answer your questions?
skipjack is online now  

  My Math Forum > Science Forums > Physics

moment, torque

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Torque [Scenario application] Lexzl Physics 0 June 23rd, 2016 02:27 PM
Torque and Linear Force Bitasy Physics 3 April 28th, 2015 02:39 AM
Torque benmuskler Physics 1 March 31st, 2012 09:13 AM
A question of Torque Measurement FeebleBrain Applied Math 1 August 9th, 2011 05:58 AM
torque and parity symmetry roadnottaken Physics 2 November 3rd, 2007 09:04 PM

Copyright © 2019 My Math Forum. All rights reserved.