A pressure group can be described as an organised group that does not put up candidates for election, but seeks to influence government policy or legislation. They can also be described as 'interest groups', 'lobby groups' or 'protest groups'._____________________________
An atmosphere is the unit for atmospheric pressure, and sea level is set at 1 atmosphere (atm). The atmospheric pressure at any given point depends on two factors: altitude (the height of a thing in relation to sea level) and temperature (the intensity of heat).
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A pressure group is an organization which influences the government to complete the needs and concerns of ordinary citizens. They also raise voice of common people of our society These groups influence the government policies through protests and demonstrations. Pressure groups are formed when people with similar opinions get together for similar objectives.
e.g.: FEDECOR and BAMCEF
force per unit area is presure.
it is related to the area because pressure depends on force and area
hope this will help you ☺️☺️
Pressure can be defined as the force acting pe unit area.
Pressure = Force/Area
pressure:amount of force exerted per unit area.
factor affecting pressure
sorry I ded not understand
o i see then answering
when a bullet is fired from a gun, the gun recoils, i.e., moves in a direction opposite to the direction of motion of the bullet. the recoil velocity of the gun can be calculated from the principle of conservation of linear momentum.
suppose, m1 = mass of bullet
m2 = mass of the gun
v1 = velocity of bullet
v2 = velocity of recoil of gun.
before firing, the gun and the bullet both are at rest. therefore, linear momentum before firing equal to zero. the sum of linear momenta on firing equal to m1 v1 + m2 v2.
according to the principle of conservation of linear momentum, total linear momentum after firing should also be equal to zero.
therefore, m1 v1 + m2 v2 = 0
or v2 = − m1 v1/m2