Yes, as it can flow in all direction.
No......
Yes, air is a compressible fluid. Water is not a compressible fluid.
the air is a fluid because it flows in to rooms and it take the shape of what it fills.
It is the study of movement through air as a fluid (air being the fluid hypathetically )
Fluid friction acting on an object moving through the air is called air.
It depends on the state of the fluid, liquid or gas. If air is liquefied and water is turned into a gas then water will be more buoyant. At STP air is more buoyant. Water. Air is not a fluid - but it does have some fluid properties.Between the two air is more buoyant.
Gas is classified as a fluid because of the way it flows. Air is composed of gas.
At sub-sonic speeds, air resistance is fluid friction. At supersonic speeds, it is not.
it is a air
it is a air
a line representing the level of a collection of fluid seen in profile with air or gas above it.
Since air is considered as a fluid, it's a fluid friction and it works the same way as the fluid does.
Yes. Water!