Pressure

The video tutorial explains the concept of unit area and how pressure is measured in Newtons per square meter, also known as Pascals. It highlights that the pressure at sea level is around 1000 Pascals. The tutorial further explains that pressure is equal in all directions, both inside and out, which is why it often goes unnoticed.

What is the significance of measuring pressure in Pascals?

Explain the concept of pressure being equal in all directions.