Question

Write about the pressure which ten example

Answer 1

Answer:

Pressure is defined as a measure of the force applied over a unit area. Pressure is often expressed in units of Pascals (Pa), newtons per square meter (N/m2 or kg/m·s2), or pounds per square inch.

Answer 2

Explanation:

The force( thrust) acting normally on unit surface area is called pressure.if a thrust F acts on an area a such that p is the pressure then.pressure =thrust/area.pressure is a scalar quantity.the pressure acting on the surface is called pascal.a force acting normally on a surface is called thrust.it is a vector quantity.