Physics
Grade-9
Easy
Question
Friction exerted by fluids (gases and liquids) is termed as
- Static friction
- Sliding friction
- Rolling friction
- Fluid friction
Hint:
Between fluid layers that are moving in relation to one another, fluid friction develops. Viscosity, viscous drag, or fluid friction are all terms used to describe this internal flow resistance
The correct answer is: Fluid friction
Friction exerted by fluids (gases and liquids) is termed as fluid friction.
- Fluid friction occurs between fluid layers that are moving relative to each other.
- Fluid friction is caused when an object is moving over a liquid or gas.
- It resists the motion of the object moving against the air or water.
Related Questions to study
Physics
What is common between these images to overcome fluid friction?
What is common between these images to overcome fluid friction?
PhysicsGrade-9
Physics
Why will the fluid friction be less for a fish as compared to the box in the water?
Why will the fluid friction be less for a fish as compared to the box in the water?
PhysicsGrade-9
Physics
Which frictional force is acting here?
Which frictional force is acting here?
PhysicsGrade-9
Physics
Which frictional force is acting here?
Which frictional force is acting here?
PhysicsGrade-9
Physics
Which frictional force is acting here?
Which frictional force is acting here?
PhysicsGrade-9
Physics
This is the force that opposes the movement or slide of an object.
Which force is it?
This is the force that opposes the movement or slide of an object.
Which force is it?
PhysicsGrade-9
Physics
This friction comes into play when one surface is sliding over another surface.
This friction comes into play when one surface is sliding over another surface.
PhysicsGrade-9
Physics
An object needs to overcome which friction force in order to start its movement?
An object needs to overcome which friction force in order to start its movement?
PhysicsGrade-9
Physics
Which frictional force is known as a self-adjusting force?
Which frictional force is known as a self-adjusting force?
PhysicsGrade-9
Physics
Which of the frictional force counterbalances the force applied to a body?
Which of the frictional force counterbalances the force applied to a body?
PhysicsGrade-9
Physics
Which of the following is not an example of friction?
Which of the following is not an example of friction?
PhysicsGrade-9
Physics
If the irregularities of the surfaces shown in the figure decreases, the friction will _____.
If the irregularities of the surfaces shown in the figure decreases, the friction will _____.
PhysicsGrade-9
Physics
If the irregularities of the surfaces shown in the figure increases, the friction will ____.
If the irregularities of the surfaces shown in the figure increases, the friction will ____.
PhysicsGrade-9
Physics
What is the figure showing?
What is the figure showing?
PhysicsGrade-9
Physics
A lubricant _____.
A lubricant _____.
PhysicsGrade-9
