Which of the following statements are incorrect
A- Friction helps us to walk
B- Friction helps a vehicles to move
C- Friction prevents damage to a machine
D- Friction helps us in lighting a matchstick
Answers
Answered by
5
Answer:
Friction prevent damage to a machine
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Answered by
1
Answer:
D- Friction helps us in lighting a matchstick.
Explanation:
Because, due friction heat is generated and the matchstick lights.
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