- #1
hang
- 7
- 1
- Homework Statement
- seesaw
- Relevant Equations
- torque
How Does Using ##m## Instead of ##M = 2m## Affect the Seesaw and Spring System?
Click For Summary
Homework Help Overview
The discussion revolves around a physics problem involving torque in a seesaw and spring system, specifically addressing the implications of using different mass values in calculations.
Discussion Character
- Conceptual clarification, Assumption checking
Approaches and Questions Raised
- The original poster attempts to calculate torque about a pivot point, considering the effects of gravity and spring force, while questioning their understanding of the role of the rod's weight.
Discussion Status
Some participants point out the use of an incorrect mass value, suggesting that this may impact the calculations. The discussion appears to be exploring the implications of this choice without reaching a definitive conclusion.
Contextual Notes
There is a focus on the mass of the disk, with a specific mention of the relationship between the variables, indicating that assumptions about mass may be under scrutiny.
- #2
hang
- 7
- 1
The question ask to find torque about the pivot point S.
I first find the torque due to gravity of the plate and then torque due to spring force.
I understand that the weight of the rod do no torque as it is acting on the pivot S.
Where have I gone wrong?
I first find the torque due to gravity of the plate and then torque due to spring force.
I understand that the weight of the rod do no torque as it is acting on the pivot S.
Where have I gone wrong?
- #3
- 22,823
- 14,864
You used ##m## instead of ##M = 2m## for the mass of the disk.
- #4
hang
- 7
- 1
thank you so muchOrodruin said:
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