When a boat is moving in a river does the water offer force of friction to its movement
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yes ...in the case of liquid when a boat moves over water instead of friction forces there is another force which acts called viscous force.
viscous forced is de force that comes into picture when layers of fluid come in contact with each other.
viscous forced is de force that comes into picture when layers of fluid come in contact with each other.
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Yes, when a boat is moving on a river the viscous force is being acting in the opposite direction in which the boat is moving.
Viscous force is the force between a body and a fluid (liquid or gas) moving past it, in a direction so as to oppose the flow of the fluid past the object.
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