what are the good and bad things of friction
sahi14:
it helps us to walk, pencil eraser use friction to rubout mistakes,it is friction between pen & paper that allow us to write
heat produced between moving parts of machine may cause harm to machine, friction makes difficulties to move heavy thing across the floor
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good:-
it helps us to stop easily
bad:-
a lot of energy is lost as heat energy
it helps us to stop easily
bad:-
a lot of energy is lost as heat energy
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good think of friction that we walk on the road and any place due to friction
machine in the industry is started due to the friction when metal is extracted by another method due to electricity
bad things of friction is that when when we are on damaged Road we do not move Aadhar Card and any things by which we travel it is difficult to work or travel on the road which are greater friction
machine in the industry is started due to the friction when metal is extracted by another method due to electricity
bad things of friction is that when when we are on damaged Road we do not move Aadhar Card and any things by which we travel it is difficult to work or travel on the road which are greater friction
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