Question

Note on pressure €₹£₩

Answer 1

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Pressure is the force per unit perpendicular area over which the force is applied, p=F/A. p = F / A . The SI unit of pressure is the pascal: 1Pa=1N/m2 1 Pa = 1 N/m 2 .

Answer 2

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. While sipping beverages from a straw, have you noticed that you actually suck the air out of the straw? While you sip the beverage, you’re actually applying ‘Pressure’.