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- Dictionarypressure/ˈprɛʃə/
noun
- 1. continuous physical force exerted on or against an object by something in contact with it: "the gate was buckling under the pressure of the crowd outside"
- 2. the use of persuasion or intimidation to make someone do something: "backbenchers put pressure on the government to provide safeguards" Similar
verb
- 1. attempt to persuade or coerce (someone) into doing something: "it might be possible to pressure him into resigning"
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Pressure is defined as the physical force exerted on an object. The force applied is perpendicular to the surface of objects per unit area. The basic formula for pressure is F/A (Force per unit area). Unit of pressure is Pascals (Pa). Types of Pressures are Absolute, Atmospheric, Differential, and Gauge Pressure.
We can define pressure as: The force applied perpendicular to the surface of an object per unit area over which that force is distributed. 1,04,479. Formula: When a force of ‘F’ Newton is applied perpendicularly to a surface area ‘A’, then the pressure exerted on the surface by the force is equal to the ratio of F to A.
Jan 20, 2022 · The pressure definition in science is force per unit area. Its usual units are newtons per square meter or Pascals. By definition, pressure is the perpendicular or normal force applied per unit area to a surface. Typical symbols for pressure are P or p.
Pressure is the amount of force applied perpendicular to the surface of an object per unit area. The symbol for it is "p" or P. [2] The IUPAC recommendation for pressure is a lower-case p. [3] . However, upper-case P is widely used.
1. a. : the burden of physical or mental distress. b. : the constraint of circumstance : the weight of social or economic imposition. 2. : the application of force to something by something else in direct contact with it : compression. 3. archaic : impression, stamp.
pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid. The pressure exerted on a floor by a 42-pound box the bottom of which has an area of 84 square inches is equal to the force divided by the area over which it is exerted; i.e., it is one-half pound per square inch.
Pressure definition: the exertion of force upon a surface by an object, fluid, etc., in contact with it. See examples of PRESSURE used in a sentence.
