list 3 advantage and 2 disadvantage of friction
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Answered by
6
Answer:
allows you to hold your smart phone
allows you to write brainy notes
allows you to walk
Explanation:
disadvantages
Sometimes machinery gets disbreak due to friction
Agar galat ho to bata dena
opposing motion is not a disadvantage because friction is necessary evil so if u make it disadvantage then u will fall like a frog in a well
Answered by
1
Answer:
Disadvantage
1. Friction produces a lot of heat in various parts of the machinery and this leads to wastage of energy as heat.
2. Opposes motion, hence more energy is needed to overcome friction.
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