Find how far the spring will be stretched

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SUMMARY

The discussion centers on calculating the spring constant (k) using Hooke's Law, represented by the equation F = kΔd. A force of 0.80 N stretches the spring by 0.012 m, allowing for the calculation of k as k = F/Δd, which results in k = 66.67 N/m. Subsequently, the problem seeks to determine the stretch of the spring when a force of 0.54 N is applied, utilizing the previously calculated spring constant.

PREREQUISITES
  • Understanding of Hooke's Law
  • Basic algebra skills for solving equations
  • Knowledge of force and displacement units (Newtons and meters)
  • Familiarity with spring mechanics
NEXT STEPS
  • Calculate the new stretch of the spring using the formula Δd = F/k with F = 0.54 N and k = 66.67 N/m
  • Explore the implications of non-linear springs and their behavior under varying forces
  • Investigate the effects of material properties on spring constant
  • Learn about energy stored in springs and the potential energy formula
USEFUL FOR

Students studying physics, particularly those focusing on mechanics and spring dynamics, as well as educators looking for practical examples of Hooke's Law applications.

ShelbyMcD
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Homework Statement



A spring is stretched by a force of 0.80n a distance of 0.012m. Find how far it will stretch when the force is 0.54n.

One problem is that I don't know how to find k.

Homework Equations



F=kΔd

The Attempt at a Solution



F=kΔd
F=k(0.012m)
What is k?
 
Physics news on Phys.org
F=kΔd

so

k = F/Δd
 
Wow...
I can't believe I didn't think of that. Thank you!
 

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