Billy's Tutorials

Richard Feynmann, a great teacher. Makes complex things so simple

Feynman: Why The Universe Obeys "Invented" Math Do you think mathematics is just a tool humans invented to count apples or build bridges?It isn't.The answer will break your brain: The universe, from the or...

You are stressed about the coming IGCSE exams. I understand. Help is here. Just watch this.

IGCSE TUITIION

This world it is all a matter of perspective. Galilean vs special relativity who is right? Check out this video for IB HL physics on galilean transform

2016 May HL PhysicsPpaper 3 Tz0 Q3bii on Special Relativity problem involving Galilean transform. Solution to 2016 May HL PhysicsPpaper 3 Tz0 Q3bii on Special Relativity problem involving Galilean transform.