does friction make movement easier or more difficult
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Friction actually is a necessary evil! It makes movement difficult but it is also necessary. Friction can be reduced by smoothing the surface. However, if the surface is made extra smooth then the friction will be increased drastically and it will be very difficult for movement.
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Answered by
6
Answer:
Friction actually is a necessary evil! It makes movement difficult but it is also necessary. Friction can be reduced by smoothing the surface. However, if the surface is made extra smooth then the friction will be increased drastically and it will be very difficult for movement.
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