Fluid friction is defined as occurring between layers within a fluid that are moving relative to each other. It is a resistance so it does not move a submarine through water.
As a submarine moves more quickly through the water, the fluid friction will increase. The two (the magnitude of the speed and the magnitude of fluid friction) are directly proportional. That means what happens to one happens to the other. If one goes up, the other goes up. And if one goes down, the other goes down.
Examples of fluid friction are fish swimming through water, an airplane flying through the air and a motorboat skidding over water. Although fluid friction refers to friction through water, it can also apply to air.
Examples of fluid friction are fish swimming through water, an airplane flying through the air and a motorboat skidding over water. Although fluid friction refers to friction through water, it can also apply to air.
Fluids can be air or liquids when referring to fluid friction. A paper airplane flying through air is acted on my by friction of the atmosphere. A submarine or ship moving below or above the sea is affected by the fluid friction of water. This because matter rubbing against matter cannot do so without resistance from friction.
A plane moving through air. Air is causing friction, A boat moving through water .Water causes friction.
Yes
there is no friction because air isn't friction and there is nothing else that makes a fish stop swimming.
One would be........ A swimmer swimming through water
yes, fluid friction
Fluid friction
The forces that push against anything that moves through a fluid (which is a liquid or gas), including water, are drag and fluid friction.
Fluid Friction is best visualized by VISCOSITY, which is a measure of Flow resistance, or thickness of a Fluid. The thicker a Fluid is the harder it is to move an object through it.Think of the difference between Water and Honey. Turn a bottle of Honey upside down and the air bubble slowly flows through it from down to up. Do the same thing with a bottle of Water and the bubble ZIPS to the top.Honey has more Fluid Friction (Viscosity) than Water.