3 years ago

Provide at least three reasons why friction is needed.

2 answers:

6 0

Friction occurs when two surfaces come into contact. Excess friction hinders movement, and it wastes energy. Friction refers to a force that opposes motion. It is important because it is applied in almost all life processes.

levacccp [35]3 years ago

4 0

<span>Friction slides or rolls one object to another</span>

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