Question

what do you understand by pressure ?​

Answer 1

Answer:

Pressure is the force per unit area. This means that the pressure a solid object exerts on another solid surface is its weight in newtons divided by its area in square metres.

Answer 2

Answer:

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

Common symbols: p, P

Explanation:

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