5.5 understand that the pressure at a point in a gas or liquid which is at rest acts equally in all directions
Pressure in liquids and gases act equally in all directions, as long as the liquid or gas are not moving.
5.5 understand that the pressure at a point in a gas or liquid which is at rest acts equally in all directions
Pressure in liquids and gases act equally in all directions, as long as the liquid or gas are not moving.