Answers

2014-03-03T20:08:27+08:00
Based on my learnings just yesterday, friction is a resistance to motion to the object it encounters. 

ex. Your anus and the toilet bowl. It has friction because if not, then your b*tt will slipped away and wont land on the bowl
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2014-03-05T22:33:21+08:00
Friction is the rubbing of two objects against each other when one or both are moving. One example is...
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