Question

SOS!
Need the definitions of the following terms:-
1.Shearing Strain
2.Strain
3.Normal Stress
4.Tangential Stress
5.Compressive stress
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Answer 1

1-Shear strain is the ratio of deformation to original dimensions. ... In engineering, shear strain is defined as the tangent of the angle, and is equal to the length of deformation at its maximum divided by the perpendicular length in the plane of force application, which sometimes makes it easier to calculate.

2-A stretching or tearing of a muscle or a tissue connecting muscle to bone (tendon

3-A normal stress is a stress that occurs when a member is loaded by an axial force. The value of the normal force for any prismatic section is simply the force divided by the cross sectional area. A normal stress will occur when a member is placed in tension or compression.

4-When they are expressed as force per unit area they are called as normal stress and tangential stress respectively. Thetangential stress is also. called shear stress. 

5-Compressive stress is the stresson materials that leads to a smaller volume. By compressive stress the material is undercompression. Compressive stress to bars, columns, etc. leads to shortening.

Answer 2

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Here's Your Answer..!!

✨Shearing Strain-
Shear strain can simply be defined as the angular deflection of a point from its original position due to applied force. 

✨ Strain-
Strain can be defined as the change in the shape and size of an object due to applied force.

✨ Normal Stress-
The deforming force acting per unit area normal to the surface of the body is normal stress.

✨ Tangential Stress-
A force acting in a generally horizontal direction.

✨ Compressive Stress-
Compressive stress is the stress on materials that leads to a smaller volume. 


Hope This Helps..!!

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