yes
air friction also called air resistance or drag solid friction which is just normal friction and liquid friction like hydro-dynamics
no it may affect the liquid and the gas also for example for the liquid the rivers ,and for the gases the friction may transform to heat
i am sure that it is liquid friction trust me i am a science teacher
As liquid flows on an inclined surface there will be frictional force between the bottom most layer and the surface of inclined plane. More over there will be a friction between the successive layer of the liquid. This is termed as viscous force.
yes
In many ways
air friction also called air resistance or drag solid friction which is just normal friction and liquid friction like hydro-dynamics
liquid
no it may affect the liquid and the gas also for example for the liquid the rivers ,and for the gases the friction may transform to heat
rolling, sliding, air resitance, liquid, and static.rolling friction, sliding friction, disagreement with your spouse.
i am sure that it is liquid friction trust me i am a science teacher
As liquid flows on an inclined surface there will be frictional force between the bottom most layer and the surface of inclined plane. More over there will be a friction between the successive layer of the liquid. This is termed as viscous force.
A solid
OIL == ==
Viscosity
Dry friction and fluid friction. Dry friction resists motion of two solid surfaces in contact, while fluid friction describes the friction between layers of liquid that are moving relative to each other.