Question

write a formal of unit pressure​

Answer 1

Answer:

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).

Explanation:

Pressure is the force per unit perpendicular area over which the force is applied. In equation form, pressure is defined as. P=FA P = F A . The SI unit of pressure is pascal and 1 Pa=1 N/m2 1 Pa = 1 N/m 2 .

The SI unit for pressure is the pascal (Pa), equal to one newton per square metre (N/m2, or kg. · m. −1· s−2).