11 physics derivations

Revision video only, assumes you have already been taught the derivations.
00:00 uvast equations
06:44 resistors in series
09:05 resistors in parallel
12:44 F=Bqv
15:57 diffraction grating formula
21:41 F=ma special case of Newton’s 2nd law
24:11 v=wr
25:31 relationship between period and radius for a satellite
30:32 Hooke’s law and SHM