How Do Compression Distances Affect Spring Work Calculations?

AI Thread Summary
The discussion centers on the calculation of work done on a spring, specifically regarding the limits of integration in a problem involving compression distances. Participants clarify that the limits should be set from 5 to 9, as the variable x represents the compression distance rather than the spring's total length. The relationship between force and distance is emphasized, using the equations Work = Force * Distance and F = kx. There is consensus on the correct interpretation of the problem's parameters. This highlights the importance of accurately defining variables in physics calculations.
ecoo
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Homework Statement



I reference the problem posted here: https://www.physicsforums.com/threads/work-and-spring-problem.194531/

Homework Equations



Work = Force * Distance

F = kx

The Attempt at a Solution



Wouldn't the limits of integration in part 2 be from 5 to 9, since x is the compression distance, not the length of the spring?

Thanks!
 
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ecoo said:

Homework Statement



I reference the problem posted here: https://www.physicsforums.com/threads/work-and-spring-problem.194531/

Homework Equations



Work = Force * Distance

F = kx

The Attempt at a Solution



Wouldn't the limits of integration in part 2 be from 5 to 9, since x is the compression distance, not the length of the spring?

Thanks!
Yes, I agree with you.
 
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