Question

define pressure give it unit formula colwlate the pressure when a for of 200n is exerted on an area of 10 m2​

Answer 1

Explanation:

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. ... Pressure may also be expressed in terms of standard atmospheric pressure; the atmosphere (atm) is equal to this pressure, and the torr is defined as 1⁄760 of this.

SI unit: Pascal

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

Dimension: M L−1 T−2

When Force is exerted on 10 m^2 area...... P = 200/10 = 20 Pa. ... P = 200/5 = 40 Pa.

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