Define stress, Physics

Assignment Help:

Stress is measured by the deforming force per unit normal area.

Stresses set up in an object due to of the action of forces can be divided into three broad categories

(a) Tensile stress, which gives elongation, is the answer of forces operating on the body along a one direction.

(b) Shear stress, which gives "shear or bending" being the result of similar and opposite torque about the origin of mass operating on a body.

(c) Volume stress (Bulk Stress) which makes a change in the volume of the body - the resulting strain is called as volume strain (Bulk Strain).        

 


Related Discussions:- Define stress

Solid friction, Explain the laws of solid friction

Explain the laws of solid friction

What is the average acceleration of the car, A car travelling at 21 m/s mis...

A car travelling at 21 m/s misses the turnoff on the road and collides into the safety guard rail. The car comes to a totally stop in 0.55 s. a. What is the average accel

Evaluate tha power consumption bulb in series, Two students, A and B, livin...

Two students, A and B, living in neighbouring college rooms, decided to economise by connecting their ceiling lights in series. They agreed that each would install a 100-W bulb

Concept of force and newton''s laws, FORCE AND NEWTON'S LAWS   1.   ...

FORCE AND NEWTON'S LAWS   1.   Ancient view objects tend to stop if they are in motion; force is needed to keep something motion. This was a natural thing to believe in beca

Invention for that shockley-brattain-bardeen won nobel prize, Shockley, Bra...

Shockley, Brattain and Bardeen won a Nobel Prize for what small invention? Ans: Shockley, Bardeen and Brattain won a Nobel Prize for small invention of transistor.

Thermodynamic , Given the following thermodynamic information, develop the ...

Given the following thermodynamic information, develop the Ag-CN-H 2 O Eh-pH diagram for a solution containing 1 × 10 -3 M [Ag] and 5 × 10 -3 M [CN] at 25 o C. Please show all wo

Hookes law, Hooke's law (R. Hooke): The stress applied on any solid is...

Hooke's law (R. Hooke): The stress applied on any solid is proportional to the strain it generates in the elastic limit for that solid. The constant of that proportionality is

Find the resistance of its heating element, A well-insulated electric water...

A well-insulated electric water heater warms 109 kg of water from 20.0°C to 49.0°C in 25.0 min. Find the resistance of its heating element, which is connected across a 240-V potent

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd