Hooke's Law for Compression: Is the Constant the Same as for Extension?

Click For Summary
SUMMARY

Hooke's Law states that the force exerted by a spring is directly proportional to its extension or compression, represented by the equation Force = Hooke's constant * extension. The discussion confirms that for linear elastic materials, the Hooke's constant remains the same for both compression and extension. This principle applies universally to all materials that exhibit linear elasticity within their elastic limit.

PREREQUISITES
  • Understanding of Hooke's Law and its mathematical representation
  • Knowledge of linear elasticity in materials
  • Familiarity with the concept of elastic limit
  • Basic physics principles related to force and motion
NEXT STEPS
  • Research the applications of Hooke's Law in engineering materials
  • Explore the differences between linear and non-linear elasticity
  • Study the implications of Hooke's Law in real-world scenarios, such as in spring design
  • Learn about the limitations of Hooke's Law in materials beyond their elastic limit
USEFUL FOR

Students studying physics, engineers involved in material science, and professionals working with mechanical systems that utilize springs and elastic materials.

factfinder
Messages
8
Reaction score
0

Homework Statement


is the hooke's constant same for compression as well as extension of all the materials and springs?

Homework Equations


Force = hooke's constant * extension [ to a limit]


The Attempt at a Solution

 
Physics news on Phys.org
Yes, assuming a linear elastic material.
 

Similar threads

Replies
3
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 4 ·
Replies
4
Views
3K
Replies
7
Views
4K
  • · Replies 35 ·
2
Replies
35
Views
5K
  • · Replies 5 ·
Replies
5
Views
3K
  • · Replies 12 ·
Replies
12
Views
3K
  • · Replies 3 ·
Replies
3
Views
2K
Replies
13
Views
2K
  • · Replies 17 ·
Replies
17
Views
2K