How to Calculate Net Torque on a Beam about Different Axes

AI Thread Summary
To calculate the net torque on a beam about different axes, it is essential to know the beam's length and the points of application for the forces. The beam in question is 4 meters long, with a reference point at 2 meters. Users are advised to upload images to a hosting site or attach them directly to the forum for clarity, as local files cannot be accessed. The discussion emphasizes the need for clear visuals to assist in calculating torque about Point O and Point C. Proper torque calculations require understanding both magnitude and direction, typically expressed in Newton-meters.
sarahjt1
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Homework Statement



file:///C:/Documents%20and%20Settings/sjthompson/Desktop/p8-3.gif

Don't know if the image worked. I think if you copy and paste it into browser it might work.

Calculate the net torque (mag and direction) on the beam in the figure below about the following axes. Beam has length 4m, so r=2m

a) an axis through Point O, perpendicular to the page.

________ N*m counterclockwise

b) Through Point C, perpendicular to page

________ N*m counterclockwise
 
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sarahjt1 said:
Don't know if the image worked. I think if you copy and paste it into browser it might work.
No, since it references a file on your PC, which we don't have access to. You have to upload the image as an attachment or put it on some image hosting site.
 
well i can't c anything recommend you some site such as flickr, photobucket, and others
all are nice well renowned photo hosting site or you also can upload to the forum as attachment
 

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