We're going to talk about a whole new concept, which is the concept of momentum. We've all heard the expression, "We have a lot of momentum going." Well, in physics,...
The question rephrases the following If you have potential of some a finite potential barrier of this kind for instance, then the question asked is if this is the height of the barrier V 0, and this...

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Bigger welcome! Hello, San Francisco! TEDx – oh my God, blinding light! Hi, everybody! How are you? (Audience cheering) Fine?! Oh my gosh! Okay, so... My name is Mel Robbins, and for the last...
Here is an arithmetic problem, 660 * 310. I'm going give this exercise to Bart. So, the product of 660 and 310 is 204,600. But, what if I perturb these inputs a little bit? Instead of...
Tina Srebotnjak: I'm going to introduce the man whose going to introduce Mark, and that is a very charming guy in his own right, and of course you'll remember him very well from his...
The values of the total angular momentum quantum number of the electron are 3/2ís and 5/2ís. I havenít proved this but I made the statement that if you took 2 angular momentum; J 1 and J 2 and...
So let’s start today with problem set five which is on Pauli matrices and spin 1/2 and so on and so forth. I mentioned already that the smallest non-zero quantum number for the angular momentum is a...
Let me start today with the orbital angular momentum and then I will return to this problem of adding 2 angular momenta which is what we had started and I had promised i would show you what the rule...

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Hello, everyone. Welcome to ECE 5340/6340, Numerical Techniques and Electromagnetics. This is the first lecture. I'm Professor Jamesina Simpson with the Department of Electrical Computer...