write any three difference between pressure and force
Answers
Thrust:
1.The force exerted by the body perpendicular to the surface is known as thrust.
2.SI unit of thrust is newton (N)
Pressure:
1.Thrust acting on unit area is called pressure, i.e.
Pressure (p) = Force / Area (A)
2.SI unit of pressure is Pa (pascal).
Answer
Force and Pressure are the two important concepts of physics which are often erroneously interchanged by the people. But, these two are not same at all, as there is a vast difference between force and pressure, which you are going to understand only if you learn about them. Do you ever observe, what makes a football move? Or What makes a drawer open? This is because we apply force on the object. Force is nothing but the push or pull, which changes the state of motion or direction of the object.