Question

1. What is meant by pressure? State its Sl unit?​

Answer 1

Explanation:

Unit of pressure: pascal (Pa)

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)

Answer 2

$\huge\mathcal\blue{Answer}$

☞ The effect of thrust is expressed in terms of thrust per unit area . This quantity is known as $\bf{\red{<u>pressure</u>}}$..It is a scalar quantity..

☞ The SI unit of pressure is $\bf{\pink{Newton \ per \ metre² \ or \ Pascal}}$ which is abbreviated as $\bf{\orange{N m-² \ or \ Pa}}$

${\huge{\underline{\small{\mathbb{\purple{HOPE \ THIS \ HELPED \ UH♡}}}}}}$