Hooke's Law

• What is the equation for Hooke's Law?

  F = k × x
• What is the calculation for work done on a spring?

  W = F × x/2
• What graph is used when comparing springs?

  Force-Extension Graph
• What happens when too great a force is applied to a spring?

  The spring surpasses its elastic limit and no longer obeys Hooke's Law
• How can the work done on a spring be identified?

  Area under a force-extension graph