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Saturday, 18 June 2016

How to Make Responsive Websites

Responsive Websites 

A responsive website is that which changes its design according to the display and screen's dimension. Most of the big websites are responsive. An example is given here:

This is how http://localhost/mp looks on devices with width less than 600px.





This is how it looks on devices with width gretaer than 600px.

Friday, 17 June 2016

Stress,Tyes, Dimensions And Types

Stress

Stress is defined as force acting per unit area. When a stress is applied on a body, it causes several changes in the object's geometry. Stress may be of different types depending upon its affects.




Dimensions And Units

Unit is stress is Pascal (System International, SI) which N/m*m.

stress(P) = Force(N)/Area(m^2)

Dimensions of Pressure is given by:

[P]=[M][L]-1[T]-2

 

 Types Of Stress

1- Shear Stress

Whenever stress produces change in shape of object; it is shear stress

2- Linear Stress

When ever stress produces change in lenght; it is linear stress


Different scientists explained stress in their own words. For instance, Bernoulli's explanation is significant