Learn How to Counterbalance Your Ladder Using a Fulcrum | 3'-6" from Top

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To counterbalance a ladder using a fulcrum, the equation involves the equality of moments, where moment equals force times perpendicular distance. The user Sandy is seeking assistance for counterbalancing a ladder at a height of 3'-6" from the top. The forum welcomes Sandy and suggests that if the inquiry is for schoolwork, it may be better suited for the Homework Help section. The discussion emphasizes the importance of posting questions in the appropriate forum category. Understanding the principles of moments is key to effectively counterbalancing the ladder.
cathrysist
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Hi,

I can't remember the equation for counterbalance using a fulcrum. I have a ladder that I need to counterbalance at 3'-6" from the top.

Can anyone help me with this?

Thank you,
Sandy
 
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Welcome to PF!

cathrysist said:
I can't remember the equation for counterbalance using a fulcrum. I have a ladder that I need to counterbalance at 3'-6" from the top.

Hi Sandy! Welcome to PF! :smile:

Use equality of moments … moment = force times (perpendicular) distance. :smile:
 
Welcome to the PF, Sandy. Is this question for schoolwork? If so, I can move the thread to the PF's Homework Help section, where homework/coursework questions should be posted. If your question is a general question for your home or work, then it can probably stay here in the general forums. The Rules link at the top of the page outlines what kinds of posts go where.

Good to have you here!
 

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