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Bookmark or Share- What is Pressure? Definition, Formula, Unit, Examples - TopprPressure 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.
- PRESSURE | English meaning - Cambridge DictionaryPressure is also the force that is put on a surface with reference to the area of the surface. [ C ] Competitive pressures will force the company to sell off its factories. [ U ] They put a lot of pressure on him to resign. I like this job – there’s not so much pressure to produce every day. She was pressured into signing the agreement.
- Pressure - WikipediaPressure 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.
- Pressure | Definition, Measurement, & Types | Britannicapressure, 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 (Physics): Definition, Units, Formula & ExamplesLearning the precise definition of pressure helps you understand key concepts related to gases, thermodynamics, buoyancy and much more. Pressure is simply defined as the amount of force per unit area . The key point when you're trying to understand pressure is to think about what happens on the atomic level in a liquid or gas at high pressure.
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