Disadvantages of friction basketball .
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The main disadvantage of friction is that it produces heat in various parts of machines. In this way some useful energy is wasted as heat energy.
The disadvantages of friction are:
More energy will be required to move the body.
Parts of machine might lose their shape.
Machine might stop working properly.
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Disadvantages of friction are:
✴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.
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