Static friction is a resistive force that keeps an object at rest. We encounter static friction quite often in our life, let's find out with some real-life examples.
Friction sometimes makes life tougher. Rolling friction can help in reducing the burden. It comes into action when the objects start to roll over each other and its nature is similar to sliding friction but has a lesser impact. Let's find out the definition, origin, formula and some examples of rolling friction
The following questions are based on Friction, application of friction, friction as a necessary evil, and factors affecting friction.
MCQ Questions: Single answer is correct
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Friction is indeed a necessary evil, while without friction we cannot walk but the very friction makes us to waste energy in the process. Find the following explanation with examples.
Friction originates when two surfaces slide over each other. There are many factors that affect friction. The frictional force is based on the interlocking...
Have you wondered why does a cycle stop if we do not peddle?There must be a force behind this. This force is called friction, it enables us to walk, climb etc but it also makes us to waste a lot of energy in the process. Friction is an necessary evil. Let's find out
more about this force of friction in this article.
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