Question

Give two examples of situation in which it is helpful to increase friction .​

Answer 1

Hy here is your Ans.......

• Sometimes friction between two surfaces decreases to such an extent that it is difficult to move on that surface. So, friction needs to be increased. ... Here the increased friction reduces the speed at which your tires are turning. The relatively constant friction between the tires and the road then slows the car down.

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