Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

One of the subjects that students fears the most is Physics. The reason is formulas and derivations. What if you get the list of formulas together and revise them in a go just before the examination.

Especially for Class 10 students who will face the board exams for the first time, learning physics formulas is one of the most complicated tasks. If you know all the formulas, then consider half ...