Solving Question 3: Is the Fulcrum Lifting the Load?

AI Thread Summary
The discussion centers on understanding whether the fulcrum is responsible for lifting the load in a physics problem. Participants agree that the fulcrum provides an upward force, which is essential for maintaining equilibrium. This upward force is crucial for keeping the load suspended. The conversation emphasizes the role of the fulcrum in balancing forces in the system. Overall, the consensus is that the fulcrum's upward force is key to solving the problem.
snav96
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Homework Statement


http://tinypic.com/r/24mua0h/8

Homework Equations


I've done all parts except question 3, which I'm not sure. is it because the fulcrum is providing an upward force to keep the load in the air?

The Attempt at a Solution

 
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snav96 said:

Homework Statement


http://tinypic.com/r/24mua0h/8

Homework Equations


i've done all parts except question 3, which I'm not sure. is it because the fulcrum is providing an upward force to keep the load in the air?

The Attempt at a Solution

Tell us what you think.
 
i think it's the fulcrum that is providing an upward force, keeping it in equilibrium
 
snav96 said:
i think it's the fulcrum that is providing an upward force, keeping it in equilibrium
Right.
 
Thank you for your help
 

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