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Friction Quiz 3

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Difficulty Level :
15 Question

Popular Questions In Friction Quiz 3

  • …… is friction comes into play when surface of one object moves relative to the other surface of another object

  • The friction which comes to play when surfaces of the objects are at rest relative to each other

  • In the given below frictions, which friction is self adjusting force?

  • Push a heavy box with a small force. It does not move. Now gradually increase the force, the box till does not move. From this experiment your conclusion is

  • To prove that the frictional force is independent of the area of contact, the required materials and apparatus are

  • The change in the length of the spring is …… to the applied force.

  • Friction is said to be a Mend, because it helps

  • Which of the following play major role to avoid corrosion due to Motion?

  • The friction exerted by a rolling body is

  • … is responsible for over heating and wearing out of moving parts.

  • Gymnasts apply which material on their hands to increase Motion for better grip?

  • It is difficulty to walk on slippery surfaces, because there exists

  • In this games/sports less Motion is required

  • Ravi observed holes in a flexi banners. They prevents

  • Porters use Thalapaga (bundle of cloth) (turban) on their heads while carrying luggage this provides