Torque and vector related. Is this possible.

Thread starter Laurencio
Start date Feb 1, 2009
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Torque Vector

AI Thread Summary

The discussion addresses the confusion in a diagram related to torque and moment arms. It highlights an inconsistency where a shorter moment arm is incorrectly represented. The correct relationship in equilibrium is established as 2 multiplied by 4/5 equals x multiplied by 3/2, leading to the conclusion that x equals 16/15. Participants emphasize relying on numerical values over the schematic for clarity. Accurate representation of moment arms is crucial for understanding torque in this context.

Feb 1, 2009

Laurencio

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Last edited: Feb 1, 2009

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Feb 1, 2009

LowlyPion

Homework Helper

Welcome to PF.

Your diagram is a little confusing because the visualization of the moment arms is inconsistent.

The red is shown shorter when in fact it's moment arm is longer 3/2 > 4/5.

If it is in equilibrium then 2*4/5 = x*3/2 ==> x = 16/15

Feb 1, 2009

Laurencio

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Last edited: Feb 1, 2009

Feb 1, 2009

LowlyPion

Homework Helper

I'd go with the numbers as the schematic is merely a visual aid.

Feb 1, 2009

Laurencio

____

Last edited: Feb 1, 2009

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