Question

Friction depends on how hard the two surfaces press against each other. true or false?​

Answer 1

Answer:

Friction greatly depends upon the nature of the surfaces when they are pressed against each other i-e. either the surface is smooth or rough. If the surface is smooth, less amount of force is required to move the two surfaces, hence friction will be less.

Answer 2

Explanation:

Friction greatly depends upon the nature of the surfaces when they are pressed against each other i-e. either the surface is smooth or rough. If the surface is smooth, less amount of force is required to move the two surfaces, hence friction will be less. ... Thus, friction will be more