GCSE Physics - Elastic Potential Energy and F = ke Equations #45

The video tutorial covers key equations related to elasticity, including the relationship between force, spring constant, and extension. It explains elastic potential energy and how energy is transferred when a spring is stretched. Through practical examples, the tutorial demonstrates how to calculate the spring constant and elastic potential energy. It also discusses the graphical representation of force against extension, highlighting the elastic limit and Hooke's Law.

How can you calculate the spring constant using the force applied and the extension of the spring?

What does the area under the force-extension graph represent?