Ten Disadvantages of friction
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Oppose motion
Produce heat in moving parts of machines/engines
Produce noise in machines /engines
Makes engines to consume more fuel, in other words it reduces the efficiency of engines.
Cause wear and tear in moving parts of machines/engines.
More energy will be required to move the body.
Parts of machine might lose their shape.
Machine might stop working properly
Due to friction earthquakes comes and ruined human being and environment.
Due to friction all machine parts are damaged and rubbed.
As well as in our general life friction couse many loses.. Now we can say thare have many disadvantages of friction.
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