pre-reqs: trig Think of the following two things. Temperature and wind speed. These are two different things that you could measure, but there is one big difference. Wind speed has two parts to it - ...

Students learn to distinguish between scalar and vector quantities. Introduction to Vectors: Students learn to distinguish between scalar and vector quantities and how to state the magnitude and ...

For nearly a century, scientists have understood how crystalline materials—such as metals and semiconductors—bend without ...

Indore (Madhya Pradesh): As the Joint Entrance Examination (JEE) Main approaches, the preparation phase must shift from broad ...