Velocity Selector: An Explanation

[@akankshabhatt3357]

Thankyou for breaking this down, encountered it in a MCAT textbook for physics and you literally explained the "why" behind the steps that were deduced already. Appreciate it!

[@stepbystepscience]

You're very welcome! And thank you for the positive comment.

[@EltonShumba]

Thank you, all the way from Zimbabwe🇿🇼

[@stepbystepscience]

Most welcome from Germany!

[@arhamsiddiqui7083]

This is a really good and simple explanation. Thank you for these videos!

[@stepbystepscience]

You're very welcome! Glad you like them.

[@UsmanKhan-jr8ct]

Damn I really wasn't sure as to why the does the charge move in direction of magnetic field if it's too fast and electric field if too slow,THIS WAS THE PERFECT EXPLAINATION 💣💣💣

[@stepbystepscience]

Thanks, glad you liked it!

[@Rose-ee3mt]

Very informative vedio sir. Thank you very much.

[@stepbystepscience]

Most welcome

[@FatmaYasser-se8fr]

Thank you sir! It was really helpful.

[@stepbystepscience]

Glad it helped!

[@jazzybruno8934]

Nice teaching helpmed me a lot

[@stepbystepscience]

Glad to hear that!

[@ayae6534]

thank you sir, this is really well explained!

[@stepbystepscience]

You are very welcome!

[@Info-phy]

Very nice explanation sir

[@stepbystepscience]

Thanks so much!

[@zahrayasir8075]

Excellent video Sir.

[@stepbystepscience]

Many thanks!

[@darshanpatel1547]

Thank you sir. This really helped and i really appreciate it. Thanks again

[@stepbystepscience]

You are very welcome, glad it helped!

[@dianacao9498]

this was great thank you

[@stepbystepscience]

You're very welcome!

[@mr.x.gamingofficialff3182]

Love from India ❤

[@stepbystepscience]

Warm wishes from Germany !

[@godhelpme8977]

You are Awesome it was really helpful

[@stepbystepscience]

Thank you God!

[@bautistabaiocchi-lora1339]

very good content

[@stepbystepscience]

Thanks very much!

[@thejethas]

Great video thanks!

[@stepbystepscience]

You're welcome! Glad you liked it.

[@enderesting]

Isn't Lorentz force the sum of force done by the electric field and the magnetic field, i.e. FL = FE+ FB?

[@stepbystepscience]

Yes. FL = q(E + vB)

[@LORD-ju2nf]

Sir what can we say Heisenberg principal since we know the velocity of the electrons separated

[@koshka02]

Man you are good.

[@stepbystepscience]

Thanks, so nice of you!

[@krishnavenialagarsamy5616]

Sir, if we are able to select the velocity of the particles, why would we filter out some of them? Why wouldn't all the particles have the same velocity?

[@stepbystepscience]

When the particles enter the velocity selector they have different velocities, but when they come out of the velocity selector we only want the ones with one velocity, then we can separate them based on their mass. As in a mass spectrometer.

[@krishnavenialagarsamy5616]

@@stepbystepscience Thanks so much sir

[@mrbaker4050]

Hey Sir, I'm quite confused for AC Circuits. When solving AC Circuit problems, for example finding the voltage drop across an inductor, do we use the formula V = I*XL or V= I*ZL? Also, my school always includes the phase angle in the calculation of impedances. They will find the impedance in polar form and then use that result to find the unknowns in the circuit, but I saw your video whereby u only use the magnitude of the impedance. The Teachers in my school also said that reactance is the scalar version of impedance while impedance is the vector version of reactance. Are they correct? Please reply me Sir, I'm so confused :(

[@sa.o1x]

Thank u 😄

[@stepbystepscience]

Welcome 😊

[@annamalainatarajan8555]

superb explanation sir thank u
and which college r u from sir?

[@stepbystepscience]

Thanks for the comment. I am not at a college, I teach at a high school in Berlin, Germany.

[@christopherle3902]

I subscribed for you :)

[@stepbystepscience]

Thank you so much!

[@deathtube7105]

i cannot thank you enough for this video

[@stepbystepscience]

Happy to hear that, thanks for watching!

[@mmbb7276]

legend

[@stepbystepscience]

Thanks.

[@shanabbas3501]

Love from Pakistan ❤️

[@stepbystepscience]

Warm wishes from Germany