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How do we save petrol when the tyres of ...

How do we save petrol when the tyres of the motor cycle are fully inflated ?

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When the tyres are fully inflated, deformation of tyres will be small. Thus, amount of force of rolling friction shall be less. The motor cycle will cover more distance for the given petrol consumed by it.
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MBD PUBLICATION-FRICTION-QUISTION BANK
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  9. What is static friction ?

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  10. What is kinetic friction ?

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  11. Discuss the statement “friction is a necessary evil”.

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  12. Why surface of tyres are made rough.

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  13. What is maximum value of coefficient static friction ?

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  14. What is nature of surface if coefficient friction is zero.

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  15. Is it possible to have musgt1 in nature ?

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  16. Why work done by force of friction is always zero ?

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  17. Why the coefficient of friction between two surfaces in contact varies...

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  18. Name one factor upon which force of friction depends.

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  19. How do you define force of friction ?

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  20. Very first moving vehicles are given streamline shape. Why ?

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