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

Heat, a lead bullet moves horizontally with a velocity of 130ms and embedde...

a lead bullet moves horizontally with a velocity of 130ms and embedded into a cement wall after collision. if the specific heat capacity of lead = 130J/KgC and all heat produces is

Solve quesn, Your friend has gifted an earphone set to you. While music is...

Your friend has gifted an earphone set to you. While music is on you will try to oppose the two ear phone pieces to attract. Task-I: Will they attract? If yes, why so? Task-II: Why

Define collisions, When two particles tend to each other, their motion alte...

When two particles tend to each other, their motion alters or their momentum modify because of their mutual interactions. This phenomenon is called as collision. During collision

Measurement of refractive index, Hence refractive index µ can be determine ...

Hence refractive index µ can be determine by measuring the diameter of Newton's rings first with air and then with the liquid for same value of m.

What wavelength does the observer find in each case, A commuter train blows...

A commuter train blows its horn as it passes a passenger platform at a constant speed of 40.0m/s. The train horn sounds at a frequency of 305 Hz when the train is at rest. (a) W

Hr diagram, How to draw hr diagram including life cycle of the sun

How to draw hr diagram including life cycle of the sun

Resonence, give example phenomena of resonance?

give example phenomena of resonance?

X-Ray, Can you please explain me about working mechanism of X-Ray mechaine

Can you please explain me about working mechanism of X-Ray mechaine

Determine the input bias current, The op amp shown in Figure has an input b...

The op amp shown in Figure has an input bias current of 100nA at 20 ? C. Measure (a) The voltage gain, and (b) The output offset voltage due to the input bias current. (c

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