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प्रश्न
Fill in the blank.
Sliding friction and rolling friction are types of .................. friction.
उत्तर
Sliding friction and rolling friction are types of kinetic friction.
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संबंधित प्रश्न
Friction opposes the ______ between the surfaces in contact with each other.
Answer the following in short.
Define force. Write its SI unit.
Answer the following in short.
What do you understand by normal force?
Fill in the blank.
Friction is a type of .................
Answer the following in short.
How can sliding friction be changed into rolling friction easily?
Answer the following in detail.
Write the characteristics of the force of friction?
A moving body comes to rest due to friction alone.
Rolling friction is slightly greater than sliding friction.
Whenever the surfaces in contact tend to move or move with respect to each other, the force of friction comes into play
Friction depends on the ______ of two surfaces in contact.
