Science, asked by azharhussainphander, 4 months ago

define pressure force and area with its unit​

Answers

Answered by PratyushaSengupta
1

Answer:

The pressure is defined as the force exerted on a surface divided by the area over which that force acts. Because pressure is force divided by area, its meter-kilogram-second (MKS) units are newtons per square meter or N/m2. In the foot-pound-second (FPS) system, the units are pounds per square inch or psi.

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Answered by yashwantnewastha
1

Answer:

Pressure Force - Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure is the pressure relative to the ambient pressure. Various units are used to express pressure.

In SI base units: 1 N/m2, 1 kg/(m·s2), or 1 J/m3

Derivations from other quantities: p = F / A

Dimension: M L−1 T−2

SI unit: Pascal

Area - Area (symbolized A ) is a two-dimensional quantity representing amount or extent of surface. The standard unit of area in the International System of Units ( SI ) is the meter squared (m 2 ). Area is usually measured or defined on a flat surface, also called a Euclidean plane, or on a spherical surface.

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