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en.wikipedia.org/wiki/Force

In physics, a force is any interaction that, when unopposed, will change the motion of an object. ... It is measured in the SI unit of newtons and represented by the symbol F. ... Pressure, the distribution of many small forces applied over an area of a body, is a simple type of stress that if unbalanced can cause the body to  ...

www.answers.com/Q/What_is_a_force_measured_over_an_area

The force exerted on a surface divided by the total area over which the force is exerted? ... What is a measure of the amount of force applied to a given area?

www.school-for-champions.com/science/pressure.htm

Mar 18, 2006 ... Pressure is the force on an object that is spread over a surface area. ... Although this measurement is straightforward when a solid is pushing ...

www.indiana.edu/~emusic/acoustics/amplitude.htm

Amplitude is measured in the amount of force applied over an area. The most common unit of measurement of force applied to an area for acoustic study is the  ...

ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/fw/prs/def.rxml

Atmospheric pressure is defined as the force per unit area exerted against a ... Atmospheric pressure is measured with an instrument called a "barometer", which ...

www.shodor.org/unchem/math/units/units.html

An area is being measured if two length units are multiplied such as square inch ... fast velocity is changing, so we can think of it as the change in velocity over time. ... One joule is defined as the energy expend by a force of one Newton moving ...

www.boundless.com/physics/textbooks/boundless-physics-textbook/static-equilibrium-elasticity-and-torque-8/elasticity-stress-strain-and-fracture-78/elasticity-stress-and-strain-316-6337

Elasticity is a measure of how much an object deforms (strain) when a given stress (force) is ... Stress is a measure of the force put on the object over the area.

pubs.acs.org/doi/pdf/10.1021/ma9920994

purely repulsive force measured over the whole interaction range were compared to theoretical .... was in the range 0.2-0.3 nm, also over areas comparable to.

www.tekscan.com/products-solutions/systems/i-scan-system

Measuring both force and pressure, the exceptionally thin tactile sensor provides ... Understand the physical properties of the objects being measured ... Total force; Pressure distribution; Peak pressure; Center of force; Forces in different areas ... the I-Scan system for the last two years, resulting in over 3,000 push/pull tests.

www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnetic-flux-faradays-law/a/what-is-magnetic-flux

The measurement of magnetic flux is tied to the particular area chosen. .... uniform so we need to take an average over the area enclosed by the coil. ..... The magnetic field vector B is defined by the force it would apply to a charge moving in it.