Physics, asked by pranav4882, 9 months ago

Which of the following statement is incorrect ➡️ Friction act on a ball rolling along the ground. ➡️ Friction act on a boat moving on water. ➡️ Friction act on bicycle moving an a smooth road.

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Answers

Answered by sankha16

4

Answer:

the incorrect statement will be friction act on a boat moving on water

Answered by bhumikamangela040420

4

Answer:

c) friction acts on bicycle moving on a smooth road

Explanation:

friction always acts on the rough surface having some coefficient of friction.

on smooth surface coefficient of friction is zero so friction will be zero.

friction= normal force × coefficient of friction

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