Web20 Jun 2024 · Young's modulus is defined as A. tensile strain/tensile stress B. tensile stress/tensile strain C. tensile stress × tensile strain asked Nov 26, 2024 in Physics by Annu03 ( 53.2k points) mechanics WebThe stress-strain graph can tell you about the energy stored in a stretched wire. Work is done on the sample as it is stretched. When under tension, this energy is stored …
Elastic Potential Energy - Important Concepts and Tips for JEE
WebThus, we have, Energy Density (U) =12 ⋅FxVEnergy Density (U)=12⋅FxV here, V = Volume of the deformed body and V = Area of cross section × lengthV=Area of cross … Web23 Nov 2024 · Strain Energy Per Unit Volume of a Wire: The work done by external applied force during stretching is stored as potential energy (U) in the wire and is called as strain … bollyn ptech
The strain energy per unit volume of a stretched wire is
Web11 Jan 2024 · A steel wire is acted upon by a load of 10 N. Calculate the extension produced in the wire, if the strain energy stored in the wire is 1.1 × 10^-3 J. asked Jan 11, 2024 in Physics by Anamika jain (39.4k points) mechanical properties of solids; ... asked Apr 18, 2024 in Physics by Somyek (121k points) class-12; elasticity; 0 votes. 1 answer. Web14 Apr 2024 · As an indispensable part of wearable devices and mechanical arms, stretchable conductors have received extensive attention in recent years. The design of a high-dynamic-stability, stretchable conductor is the key technology to ensure the normal transmission of electrical signals and electrical energy of wearable devices under large … Web16 Oct 2024 · The work done by external applied force during stretching is stored as potential energy (U) in the wire and is called as strain energy in the wire. This is an expression for strain energy or potential energy per unit volume of stretched wire. ... unit is J m-3 and its dimensions are [L-1M1T -2]. Advertisement. glynn county fire department