Magnetic Torque | Physics with Professor Matt Anderson

Magnetic Torque | Physics with Professor Matt Anderson | M23-08

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Physics with Professor Matt Anderson

2 жыл бұрын

Okay, we know that current carrying wires can experience a force in a magnetic field, but what about a current loop? What happens to that?
Physics with Professor Matt Anderson

Пікірлер: 33

@user-vw2tk2ru2r 16 күн бұрын

Clearest explanation I have seen yet!

@FredrickKyaaka 2 ай бұрын

Seems it was my right time to get to these but your teachings hit differently, Dr. Anderson. please thank you

@risenphoenix3365 2 жыл бұрын

Thank you for all the videos I’m so tired the past two weeks haven’t been able to study I’ll be back to watch these and learn thank you again Dr Anderson!

@yoprofmatt 2 жыл бұрын

Sounds good. Get some rest and we'll be here when you come back. Have a great break. Cheers, Dr. A

@copycat-dy9jr Ай бұрын

Thank you, Professor Anderson ....we all love you in Africa too... your lectures make physics look like so much fun...and i can't wait to persue it beyond getting a digree

@hamzaali-dd9nu Жыл бұрын

Greetings. I am Pakistan and i want to thank you because it was very hard to understand form my textbook but you teach it very nicely. I think that i can't forget it ever

@manojmohan9893 2 жыл бұрын

I find your lectures very straightforward and simple. love it!👍 Well done keep making more videos.

@yoprofmatt 2 жыл бұрын

Thank you, I will. Cheers, Dr. A

@devino916 Жыл бұрын

This was great.

@how-about-no_56 20 күн бұрын

Thanks for another awesome video! Love from Bharat

@kaylarobertson3327 4 сағат бұрын

You sir, are awesome

@fizixx 2 жыл бұрын

Simple, easy and straightforward.

@yoprofmatt 2 жыл бұрын

Cool cool bean beans. Cheers, Dr. A

@SamFugarino 2 жыл бұрын

Thank you. I am really enjoying your videos. I loved physics in college. Did well too. Wish I had pursued it further.

@yoprofmatt 2 жыл бұрын

Not too late, come on back. Cheers, Dr. A

@SamFugarino 2 жыл бұрын

@@yoprofmatt I'm 60 years old. Grime Reaper might think otherwise.

@markkennedy9767 9 ай бұрын

Thanks for this. If the bottom section of the loop is fixed as a hinge, can you comment on what the torque of the loop around that hinge would be. I understand that F=mu×B=NIABsintheta gives the torque of a free loop as here, but was just wondering if that would be the same torque around a section fixed as a hinge. I suspect not. Can you confirm this. The reason I ask is I'm doing a problem that asks to get an expression for such a torque (due to an unknown B field) around a fixed section as a hinge . And then asks to equate this expression to the torque due to the weight of the loop around that hinge. So we can find the target variable B. If you comment on this, I would really appreciate it.

@mahfknamsayn3819 2 жыл бұрын

You make great videos and I sincerely appreciate them, if it weren't for you I'm not sure how i would find this information

@yoprofmatt 2 жыл бұрын

Great to hear. Of course, much of this information can be found in textbooks, but I'm very happy to help. Cheers, Dr. A

@mahfknamsayn3819 2 жыл бұрын

Does the magnetic field itself have a torque or just the wire creating it

@yoprofmatt 2 жыл бұрын

Excellent question. Yes, fields themselves can carry angular momentum and can therefore cause a torque on an object. There are many experiments showing how photons can cause objects to spin. Pretty darn cool. Cheers, Dr. A

@wsar7669 7 ай бұрын

Is it not r x F ???

@marwanarrif 2 жыл бұрын

Dear Prof. Anderson. I have a theory that might change all physics and the way we perceive reality.

@yoprofmatt 2 жыл бұрын

I await your paper! If you're serious about it, you'll need to get it into a peer-reviewed journal. There are many, of course, and here's a list: en.wikipedia.org/wiki/List_of_physics_journals Keep going, you can do it! Cheers, Dr. A

@marwanarrif 2 жыл бұрын

@@yoprofmatt Remember how Michael Faraday started with Sir. Humphry Davy? let's say that history might repeat itself here. I am a Syrian citizen living in Turkey and I assure you that you will be surprised if you read my paper. I will be glad to send it to you if you want.