A uniform vertical wire of length l and total weight w supports an additional weight W at its lower end. Consider a point A located l /3 above the lower end of the wire, If the stress at A is written as (W /A + 2w / (γA)), where A is the wire's cross-sectional area, find γ.
Physics · Properties of solid and fluid · propertes of solid stress ,strain and modulus of elasticity
A uniform vertical wire of length l and total weight w supports an additional weight W at its lower end. Consider a point A located l /3 above the lower end of the wire, If the stress at A is written as (W /A + 2w / (γA)), where A is the wire's cross-sectional area, find γ.