Physics
Grade-9
Easy
Question
______ of friction is seen in the image.
- Advantage
- Disadvantage
- Either a or b
- None of the above
Hint:
Friction causes a moving vehicle to stop suddenly.
The correct answer is: Disadvantage
Disadvantage of friction is seen in the image.
- Friction helps to stop and start a motion.
- The vehicles can be stopped at any spot/point by applying friction in the tyres and the road.
- It is a resisting force against the motion of a body.
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