Get detailed and reliable answers to your questions on IDNLearn.com. Discover prompt and accurate answers from our experts, ensuring you get the information you need quickly.

do smoother surfaces have more or less friction

Sagot :

A smooth surface would have less friction because the is nothing on it to get caught on, or be slowed down by. This is why shoes are not built flat. Rough surfaces, with many edges, can help to prevent sliding, because they have more friction.