psi or per square inch is usually used to refer to the amount of force/pressure pressing against a square inch
Pressure
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There is no force called effort force.All force are called force. You may heard Gravitational force, frictional force before because that is the name given by the scientist. So if you do not know what is the name(because sometimes there is none,just like your case on force provided by a machine) just simply call it a force.
A pull is a force applied along a given axis direction, such as the x axis. A push is a force applied along a given axis direction, such as the x axis, but in the opposite direction., that is, the negative x axis. For a circular rod, for example, a pull will stretch it if applied along its axis, and a push will compress it
If you apply force to an object, you accelerate it. If you apply the force in the direction that the object is moving, you speed it up. If you apply it in the opposite direction, you slow it down. If you apply the force in another direction than the object is moving in you will change the direction of the objects motion. The amount of acceleration is given by a = F/m where a is acceleration, F is force and m is the mass of the object.
Pressure
Pressure
pressure
Force applied on unit area gives pressure. S.I. unit is pascal.
That is pressure. It is the force over an area applied to an object in a direction perpendicular to the surface.p = F / A where:p is the pressure,F is the normal force,A is the area.
Pressure is defined as the amount of force applied to a given amount of area. Therefore pressure is derived from force and distance. Force itself is derived from time, distance, and mass and area is derived from distance.
The Amount Of Force
applied force
Pressure. It is measured as a given force applied over a given area.
Density is the amount of matter in a given space.
The amount of force is called stress.
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