A body is moving with uniform velocity but suddenly it comes on a rough road and it's velocity decreases. Is it due to (1)increase in friction (2)decrease in friction? Explain with a suitable reason. Whoever will answer correctly will be marked as brainliest.
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Answered by
0
easy bro
increase in friction
as rough road there intermolecular space increse and therefore by suddenly coming on a rough road its velocity decrease and so it simple bro ,ok
Answered by
1
Answer:
this is due to increase in friction
Friction is a force which opposes the relative motion of a body...which means friction resists a body to move .
frictional surfaces are rough and oppose motion.
like rough road .
frictionless surfaces are smooth like ice, tiles, etc.
simply remember that frictional surfaces causes friction ,are rough and opposes motion of a moving body.
Hope you find it helpful.
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