The right Hand rule👍 #neildegrassetyson #astrophysics #science #facts #lifehacks #space

追加: 2026-05-16

[00:00:00]Right. Uh, we use the right hand rule.

[00:00:02]Okay. Okay. So, stick out your right hand.

[00:00:04]>> Right.

[00:00:05]>> Open palm, palm open.

[00:00:06]>> Palm open. Now, make a curl your fingers, keep your thumb up. Thumb up.

[00:00:10]Okay. Any object that's rotating in the universe, if you curl your fingers in the direction it's rotating, Right. your thumb is the is the North Pole.

[00:00:18]>> That's the North Pole. Yes. For any object anywhere.

[00:00:22]Correct. Okay. If you want your thumb to stick in the direction of the North Pole, you have to use your left hand.

[00:00:27]Oh, that's Okay. So, the right hand rule is right hand, thumbs up.

[00:00:33]>> you know what North Pole is. And if you know what North Pole is, you know what South Pole is.

[00:00:35]>> what South Pole is. Okay, got you.

[00:00:37]>> Okay.