A physics teacher

After distance and displacement that we have seen earlier, I am now going to talk about speed and velocity. They are quite different and to ...

Distance and displacement are two quantities that are used to describe motion. We are going to have a look at both of them and see how to di...

This is the second part of a series of post on finding uncertainty in derived quantities. You can find the index here and the part on additi...

  As we have seen in the previous post it is important to know how to determine the uncertainty for derived quantities. Let us see how t...

In physics all quantity that is measured come with its uncertainty. This is because the instrument, the experiment or the person performing ...

As we have seen in the last post there are 7 fundamental base units. From these 7 fundamental base units all the other units can be derived....

Units are the third aspect that is important when measuring in Physics. It can be the mistake that will ruin the whole measurement proce...

Physical quantities A physical quantity is a property of an object that can be measured with a measuring instrument.For example length, widt...

Physical quantities What is a physical quantities ? Subject of formula Subject of formula: The basics Vectors What is ...