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February 15th, 2018, 11:29 PM   #1
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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.
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February 16th, 2018, 12:06 AM   #2
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What is the definition of the torque produced by two forces?
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February 16th, 2018, 01:53 AM   #3
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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.
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February 16th, 2018, 03:09 AM   #4
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Quote:
Originally Posted by Elize View Post
. . . what does it mean . . . ?
Does this article answer your questions?
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