Tag: concept of pressure
Questions Related to concept of pressure
As the depth of a liquid increases, the pressure of liquid decreases.
76 cm of Hg pressure is equivalent to 76 pascal.
Sideways pressure exerted by a liquid is called its lateral pressure.
With the increase in the weight of an object the pressure:
The area of cross-section of the pump plunger and the press plunger of hydraulic press are $0.03 m^2$ and $9 m^2$ respectively. How much is the force acting on the pump plunger of the hydraulic press overcomes a load of 900 kgf?
Force exerted by a truck is 500000 N and the pressure on the ground is 2500000 Pa. Calculate the area of contact of tyres with ground?
Deep sea divers put on special suit to :
Which of the following quantity is expressed as force per unit area?
Pressure is vector quantity .State true or false.
Two stretched remembrance of area $2$ and $3\ m^{2}$ are placed in a liquid at the same depth. The ratio of the pressure on them is