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प्रश्न
Arrange the following in descending order:
- static friction
- sliding friction and
- rolling friction?
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उत्तर
Static friction > Sliding friction > Rolling friction.
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संबंधित प्रश्न
Sometimes, a crackling sound is heard while taking off a sweater during winters. Explain.
Select the correct alternative.
Friction is reduced by
Name the two kinds of forces in nature.
Give three examples to illustrate that friction is a necessary evil.
Define static friction
Answer the following.
What do you understand by a force?
Answer the following in short.
What do you understand by normal force?
State if the following statement is true or false. Correct the statement if it is false.
Friction is offered by all the three states of matter.
A moving body comes to rest due to friction alone.
Is there any possibility of making a special device to measure the magnitude of friction directly?
