Welcome back to Radical Physics. It's time to learn our first official law of physics. This is exciting: the first law of physics! We might call it the first -- and most basic -- law of...
Measure. Analyze. Learn. Hi, I'm Matt. The Independence of Motion Accessory is a great way for students to get hands on experience with that classic thought experiment of, "What would...
THOUGHT is the only power which can produce tangible riches from the Formless Substance. The stuff from which all things are made is a substance which thinks, and a thought of form in this substance...
When you’re working with essentially the printed word and trying to turn that into communication via motion there’s an inherent problem there. We’re used to keyboards and we’re used to the...
As an alternative to flu shots the flu patch concept is equipped with 50 microneedles around the size of a hair follicle that penetrate the skin to deliver the vaccine. And Researchers at Plymouth...
Today, we are going to discuss about the relative motion. Motion of one particle with respect to the other particle. That can be described. If you have two cars which are moving at the same velocity,...
Hi, everyone. Welcome back to integralcalc.com. Today we’re going to be doing a rectilinear motion problem. And in this one, we’ve been given the acceleration function a(t) = 12t – 4. We’ve been...

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Welcome back, I'm now going to do a slightly harder 2-dimensional projectile motion problem. So let's start by drawing the ground. This is the ground and I'm going to leave a...
Welcome back. Well, I just-- hopefully, we together figured out correctly that the total time in the air is this initial velocity in this direction divided by 10. That's our total time in the...

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Welcome back. Actually, before I teach you how to figure out how high the ball went-- and you might already be able to figure it out-- I want to show you really kind of a more intuitive way for...

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