Observing the magnetic reaction of a material under a magnet
Subtitle language:
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And what this toothpick is referring to is the material that we get, the black dot.
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And then it looks like this on the screen, under the microscope.
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Let's zoom in a little bit.
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This is a cast iron shed magnet.
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And then we put this cast iron shed magnet underneath the material and see how the material reacts.
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This goes directly underneath the material.
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Find the location, OK, found it
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Adjust the focal length
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Our magnet is now just below this sample, and it's very far away.
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We're now slowly magnetically approaching this sample.
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And you can see it's rising.
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Let's move away from this sample.
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And then it fell again.
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Let's get closer to this sample.
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It's up again.
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Then it fell away again.
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And then we reverse the magnet.
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And then you put it underneath it.
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The first time I saw it, it was a sample of the same thing.
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And then it fell away.
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Then he drew near, and he was in a rage.
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And then it fell away from it.
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I'm going to change the direction of the magnet right here.
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You can see it after you change direction.
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It's still a wasteland.
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Then he drew near, and stood up.
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Then he turned away and fell down.
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And then it's up again.
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And then he walked away and fell.
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Get up
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It fell off.
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Get up
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It fell off.
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So we're both N-class and S-class.
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It's a direct effect on the film.
Using a magnifying glass, a magnet is brought close to the material, causing it to stand up and fall down when moved away. Changing the direction of the magnet still affects the material.
This video in Chinese was translated to English, 中文 on August 01, 2023, using Targum.video AI translation service.
