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Crash Course Physics
Quantum Mechanics - Part 1: Crash Course Physics #43
Season 1
Episode 43
What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces the idea of Quantum Mechanics and how it helps us understand light. Also, there's this thing called the ULTRAVIOLET CATASTROPHE!
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8:31
Ampère was playing with wires when he discovered a fundamental law of electromagnetism.
8:55
In this episode of Crash Course Physics, Shini takes us into the world of magnetism!
9:51
Our last go-round inside a DC circuit! We’ll encounter junctions, loops, and capacitors!
10:45
What do series and parallel circuits have to do with Christmas lights?
9:55
Batteries power much of your daily life, so today we're going to explore how they work.
8:11
Shini explores electric current, voltaic cells, and how we get electric charge.
10:04
How do those defibrillators you see on TV actually work? Surprise! Physics can explain!
9:46
As we learn more about electricity, we have to talk about fields.
9:31
Moving on to our unit on the Physics of Electricity, it's time to talk about charge.
10:10
One of the greatest inventions is the steam engine. But why?
9:53
In this episode of Crash Course Physics, we explore thermodynamics and entropy.
9:15
Why does wearing a jacket in the cold keep your warmer?