Per WHAT unit? A commonly used measure is the force per unit area - called pressure. The SI unit of pressure is the Pascal, equal to newton per square meter.
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Pressure
psi or per square inch is usually used to refer to the amount of force/pressure pressing against a square inch
The amount of matter in a given volume of space is its D-E-N-S-I-T-Y Its Density NOT Volume!
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.
The amount of force placed on a material is called stress. Stress is the force applied per unit area of the material. It is typically measured in units of force per unit area, such as pascals (Pa) or newtons per square meter (N/m^2).
Stress
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The Amount Of Force
Pressure
The force that relates to the amount of force put on a given surface is called pressure. It is calculated by dividing the force applied to an object by the area over which the force is applied.
Pressure!
The force that relates to the amount of force put on a given surface is called pressure. It is defined as the force applied perpendicular to a surface per unit area over which the force is distributed. Mathematically, pressure is calculated as force divided by the area over which the force is distributed.
A material that can be permanently deformed is called a plastic material. This means that the material will undergo a change in shape that is not fully reversible after the deformation force is removed.
Pressure describes the amount of force exerted on a given area.
salinity
Pressure!