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Rolling friction, static friction, slidi...

Rolling friction, static friction, sliding fricition.

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Explore conceptually related problems

The static friction

The kinetic friction

Write a note on static friction.

Give any two salient features of static Friction and Kinetic Friction.

Rolling friction is slightly greater than the sliding fricition.

What is coefficient of static friction?

The static friction does not depend upon

The angle between the resultant contact force and the normal force exerted by a body on the other is called the angle of friction. Show that it lamda be the angle of friction and mu the coefficient of static friction. lamdaletan^-1mu .

SURA PUBLICATION-Force and Pressure-Example
  1. Liquid pressure decreasses with the decrease of depth.

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  2. Viscosity depends on the prends on the pressure of a liquid.

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  3. Rolling friction, static friction, sliding fricition.

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  4. Let a marble roll on the following surfaces.Arrange the choice of the ...

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  5. Knot in a theread: friction:: ball bearing: friction

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  6. Downward force: weight:: Upward force offered by liquid:

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  7. A stone weighs 500 N.Calculate the pressure exerted by it if it marke...

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  8. In a hydraulic life, the surface area of the input piston is 10cm^. Th...

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  9. ASSERTION&REASON: Mark the correct choice as: Assertion: Sharp knives ...

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  10. ASSERTION&REASON: Mark the correct choice as: Assertion: Broad straps ...

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  11. ASSERTION&REASON: Mark the correct choice as: Assertion : Water stride...

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  12. Give two example to verify that a force tends to change the shape of a...

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  13. Give two example to verify that a force tends to change the static con...

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  14. What do you feel when you thouch a nail immediately after it is hammer...

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  15. How does the friction arise between the surfaces of two bodies in rela...

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  16. Name two instrument, which help to measure the pressure of a Huid.

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  17. Define one atmosphere.

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  18. Why are heavy bags provided with broad straps?

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  19. How does surface help a plant?

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  20. Which has greater viscosity,oil or honey? Why?

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