In this blog we are going to deal on the next topic PRESSURE .
what is pressure?
what are the types of pressures? 
Applications of pressure?
first what is pressure.
It is defined as the trust acting per unit area is called the pressure.
what is trust:when a body is placed on the table its force acts at right angle towards the earth which is called the weight of the body or trust due to that body....

pressure is directly proportional to the trust and inversely proportional to the area the area on which the trust is acting.
there are innumerable laws produced based on the types of pressures.they are fluod pressure,atmospheric pressure,gaseous pressure,and so on which can be explained in the further explanations .
Applications of pressure:
1.camels can walk eaisly in deserts because that they have the broad foot which applies less pressure.
2.by increasing the area of contact we can reduce the pressureon the ground examples like heavy trucks,etc.
3.sliding on the snow with a snow skier snow
 etc are the general examples of the applications of the pressure.
Units used to measure pressure are pascles,newtons per square of meters, bars, etc.
In the further posts we can have the better clarity on the types of pressures and laws in them.............