You should be able to answer these questions without too much difficulty after studying this TLP. If not, then you should go through it again!
Which of the following correctly describe lubricants? (You may pick more than one answer)
μ depends on… (You may pick more than one answer)
The Archard equation is useful because it provides a measure of… (You may pick more than one answer)
When skis move over snow sliding takes place over a thin film of water on top of the snow giving a low μ. This is because
The coefficient of friction between two given materials is constant.
The following questions require some thought and reaching the answer may require you to think beyond the contents of this TLP.
Geckos are able to climb vertical walls. Can they do this using only frictional forces?