CBSE Class 8 Answered
why does rolling friction create lesser friction compared to the force created while sliding or dragging?
Asked by rakesh.bss | 16 Jul, 2019, 07:41: PM
Expert Answer
- When an object rolls over the surface of another object, the resistance to its motion is called rolling friction.
- It easier to roll an object than to slide an object.
- Thus, rolling friction is much less than sliding friction.
Answered by Shiwani Sawant | 18 Jul, 2019, 11:21: AM
Application Videos
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MethodstoIncreaseFriction
This video descibes the ways to increase the friction -
Methods to reduce Friction
This video describes the ways to reduce the friction.
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