Heisenberg Uncertainty Principle | Quantum Mechanics ep 7 Heisenberg Uncertainty Principle | Quantum Mechanics ep 7by wpjljron Friday, July 25th, 2014.Heisenberg Uncertainty Principle | Quantum Mechanics ep 7In this episode I’ll describe the uncertainty principle of quantum mechanics and talk about what it really means. If you haven’t seen my first episode and yo… In this episode I’ll describe the uncertainty principle of quantum mechanics and talk about what it really means. If you haven’t seen my first episode and yo… thank you! i still don’t understand what’s momentum D: position is the location of the particle but what its momentum