Types of Friction
Trending Questions
Q. A huge ball is rolling on the ground. What force(s) is(are) applied on the ball?
- Rolling friction
- Sliding friction
- Gravitational force
- Air drag
Q. A bowling ball on a bowling lane is an example of __________ .
- static friction
- sliding friction
- rolling friction
- fluid friction
Q. A ball is undergoing pure rolling. What type of friction is acting on the ball?
- Both sliding and static
- Rolling friction
- Both sliding and rolling
- Sliding friction
Q.
Po Powder is sprinkled on the carrom board to
fix irregularities on the board surface and to reduce friction
make the surface more irregular and to increase friction
reduce fluid friction
make the board surface rough
Q.
Interlocking is ______ in rolling friction.
Q. An object of weight W is pulled along a rough horizontal surface by a force F. The force of friction is Fr. Which diagram correctly shows the direction of these forces on the object?
Q. Why does a parachute make a person to fall slower than when the person is freefalling?
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1695123/original_QA.PNG)
Q. Select the examples in which sliding friction is acting on the body.
- Parked Car