Fluids in Motion: Crash Course Physics #15
Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Today, we continue our exploration of fluids and fluid ...
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You know what can be kind of peculiar and surprising? The fact that, whenever you want to shoot outside, everyone decides to mow their lawn. You know what else can be kind of peculiar and surprising? Water. And in the right circumstances, I could even take water that’s flowing down and spurt it straight up. How? All of these things are possible, thanks to the study of the flow of fluids, known as Fluid Dynamics. [Theme Music] By now, you’ve picked up on the fact that -- even though we live in the physical universe -- describing the rules of the universe sometimes requires us to pretend that certain things aren’t happening. Like the time we rolled a bunch of stuff down a ramp, and pretended that there was no kinetic friction. The same is true when we talk about fluids. Because, fluids ...
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You know what can be kind of peculiar and surprising? The fact that, whenever you want to shoot outside, everyone decides to mow their lawn. You know what else can be kind of peculiar and surprising? Water. And in the right circumstances, I could even take water that’s flowing down and spurt it straight up. How? All of these things are possible, thanks to the study of the flow of fluids, known as Fluid Dynamics. [Theme Music] By now, you’ve picked up on the fact that -- even though we live in the physical universe -- describing the rules of the universe sometimes requires us to pretend that certain things aren’t happening. Like the time we rolled a bunch of stuff down a ramp, and pretended that there was no kinetic friction. The same is true when we talk about fluids. Because, fluids ...
