Tag: dynamics - explaining motion
Questions Related to dynamics - explaining motion
Fill in the blanks
Dynamic Fluid friction is _______ the sliding friction of solids.
The frictional force exerted by fluids is called:
Boats and aeroplanes are ................. so as to reduce fluid friction.fill in the blank.
Fluid friction is exerted by _____ .
Fluid friction depends on ______
What measures are taken to reduce fluid friction in aeroplanes?
To move at same speed, a car with flat face and another with streamlined body, will require different amount of force from the engine. The engine of the streamline bodied car will:
While the arrow moves towards its target, the force acting on it are due to gravity and due to ____ of air.
Driving a car on a highway with windows open reduce the speed. This is due to:
________________ is a force that resists the movement of a solid object through a fluid.