Understanding Strain and Hooke's Law

State Hooke's law.

State and prove Hooke's law.

Strain|Stress - Strain Graph|Hooke's Law|Young's Modulus Of Elasticity|Increment Of Length Due To Own Weight

The extension in a string obeying Hooke's law is x. The speed of sound in the stretched string is v . If the extension in the string is increased to 1.5 x , the speed of sound will be

A mass M , attached to a spring, oscillates with a period of 2 s . If the mass is increased by 4kg , the time period increases by one second. Assuming that Hooke's law is obeyed, find the initial mass M .

Elasticity - Introduction|Terminology To Study Strength / Elasticity Of A Certain Solid|Hooke's Law|Hooke's Curve|Questions|Energy Density|Bulk Modulus

The extension in a string, obeying Hooke's law is x . The speed of sound in the stretched string is V . If the extension in the string is increased to 2x then speed of sound will be

The extension in a string, obeying Hooke's law, is x. The speed of sound in the stretched string is v. If the extension in the string is increased to 1.5 x , the speed of sound will be :-