Question

Define pressure and write its St unit.​

Answer 1

Explanation:

Pressure is the amount of force applied perpendicular to the surface of an object per unit area and the for it is p (or P).

The SI unit for pressure is the pascal (Pa), equal to one newton per square metre (N/m2, or kg·m−1·s−2). Pascal is a so-called coherent derived unit in the SI with a special name and symbol.

Answer 2

Explanation:

Pressure is defined as force per unit area.

SI unit of Pressure : Pascals ( or ) N / m²