disadvantages of friction in points......please help it's urgent
Answers
Answered by
1
1. Loss of energy
2. reduces motion efficiency
3. reduces efficiency of machines with moving parts
Hope it helps!
Bye!
Answered by
1
it produces heat in various parts of machines.
Due to friction we have to exert more power in machines.
opposes the motion.
Due to friction, noise is also produced in machines.
Due to friction, engines of automobiles consume more fuel which is a money loss
Machine efficency is decreased: energy input is lost to heat
Rug burn
Getting shocked by doorknobs
Due to friction we have to exert more power in machines.
opposes the motion.
Due to friction, noise is also produced in machines.
Due to friction, engines of automobiles consume more fuel which is a money loss
Machine efficency is decreased: energy input is lost to heat
Rug burn
Getting shocked by doorknobs
keya82:
thanx
wlcm
^__^
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