Both the friction between the moving body and the liquid, and between the molecules of the liquid. And other intermolecular forces the keep the liquid together (like Van-der-Waal force)
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.
The direction of the force of friction is such that it opposes the direction of motion that an object would move if there were no frictional force acting on the object.
Friction opposes motion so the friction force will be in the direction opposite to that in which the fridge is pushed.
Viscosity opposes the motion of an object through liquid.
The "strong nuclear force" does.
Such force is called viscosity..the force produces in liquid and opposes the motion of fluid and also the motion of the objects in fluid..it is also called the internal friction..
The force that opposed motion through a fluid is drag.
It is known as viscous drag
Yes
A force of friction which opposes motion, particularly air or fluid resistance.
the force that opposes the motion of two touching surfaces is velocity.
Motion of the fluid in pipe is often due to viscosity. When the force action a body moving through the fluid it may be called viscous drag, or just drag.
the force that opposes the motion of two touching surfaces is velocity.
Friction is the force that opposes motion between two objects.
opposes motion
the force that opposes the motion of two touching surfaces is velocity.
Compressible fluid force opposes lift. Lift is the upward force due to the fluid flow around an airplane wing. Weight is a downward force caused by gravity which opposes lift.