AP Physics 2: Magnetism 15: Magnetic Dipole Moment and Magnetic Dipole in an External Magnetic Field

Ms. Twu's AP Physics B / AP Physics 1 and 2 lesson videos are designed for students who have never had physics before. These videos are also used for "flipped classroom" teaching at Eleanor Roosevelt High School.
Her AP Physics C lesson videos are designed for students who are at least taking pre-calculus concurrently.

[tomzhang]

Her videos deserve more recognition... It's so clear

[hopeso]

oh, You're Awesome, It's so simple n straightforward, that's it. Thank you so much :)

[fiorenzac]

thanks ma'am, very straightforward

[ricardoontiveros]

Your videos are so straightforward and awesome. Thank you so much for posting them, they have really helped out a lot.

[instaminox]

Greats videos You Jong Tuw thanks a lot

[Darkum]

great explanation, please continue to make videos :)

[gbeatsmacedonia]

is there anything like weak magnetic field or angle ...lets say earth north magnetic to be weak at 40 or 45 and reverse poles?