Question

what is hooks law? explain with some examples

Answer 1

It is also the fundamental principle behind the spring scale, the manometer, and the balance wheel of the mechanical clock. The modern theory of elasticity generalizes Hooke's law to say that the strain of an elastic object or material is proportional to the stress applied to it.

For example, when a block of rubber attached to two parallel plates is deformed by shearing, rather than stretching or compression, the shearing force and the sideways displacement of the plates x obey Hooke's law.

Answer 2

hooks law is a principle of physics that states the force needed to extend or compress a spring by some distance is proportional to the distance