Calculating Trampoline Stretch: Spring Constant of 52000 N/m Explained

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Homework Help Overview

This discussion revolves around a physics homework question regarding the stretch of a trampoline with a specified spring constant of 52000 N/m. Participants explore the relationship between force and spring stretch.

Discussion Character

  • Exploratory, Assumption checking, Conceptual clarification

Approaches and Questions Raised

  • Participants question the conditions under which the trampoline would stretch, particularly the necessity of a force acting on it. There is discussion about the equation relating force and spring stretch, with emphasis on the need for additional information to solve the problem.

Discussion Status

The discussion is active, with participants providing insights into the relationship between force and spring constant. Some guidance has been offered regarding the equation F = -kx, but there is no consensus on how to proceed without knowing the force applied.

Contextual Notes

There is a noted lack of specific force information, which is critical for determining the stretch of the trampoline. Participants are also considering the implications of having no weight on the trampoline.

soccerbabe22
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This is a question on my physics homework.

If a trampoline has a spring constant of 52000 N/m, how far does it stretch?

What equation do I use?
 
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need help... please??
 
The spring constant tells you how force (N) is required to stretch a spring 1 unit of length (m).
 
What do you mean how far does it stretch? What's on it? If nothing is on it, then it won't stretch at all.
 
i think you need to at least give us more info...you're missing force for this problem.
F = -kx
you're looking for x, but to find it, we need F.
 
Since no specific force is given, the answer is it will stretch 1 m for every 52000 N applied to the trampoline.
 
oooh, that's it! :)
cool, you taught me something too.
 

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