Connecting period and frequency to angular velocity | AP Physics 1 | Khan Academy

Definition of period and frequency for an object moving in a circle. Connecting period and frequency to the magnitude of the angular velocity.

AP Physics 1 on Khan Academy: Meet one of our writers for AP¨_ Physics, Sean. A physics teacher for seven years, Sean has taught AP¨_ Physics 1, AP¨_ Physics C, and Conceptual Physics. HeÕs also a former mechanical engineer. Sean is based in Boise, Idaho, and is a Khan Academy physics fellow, creating awesome new exercises and articles for AP¨_ Physics.

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[huzaifafarooq]

Very well explained. Thank you very much.

[Mulkek]

Awesome explanation! Thanks, and it's so easy & simple!

[jeffersonpugoy]

Thank you, i understand it better than how my instructor discussed it

[ashray._.g]

Training for osu be like


Also great explanation

[vansf]

The way you put frequency f is ambiguous or unclear
It should be put in such an unambiguous way as :
" frequency of repeating the same complete cycle of a motion"
to avoid ambiguity bewtwen frequency and angular frequency

[vansf]

You have an angular velocity omega w, and a distance measured in angular value 2pi rad
s = angle* radius = 2 pi ---> T = s/v = 2pi/w

[mba]

That’s mean when the Question ask about what is the frequency in radians per sec, we will use this law (T=1/f) ?

[tg.amitgandhi]

Hello.. Can you please tell me the software name.. You are using..
Please guide me in making similar videos

[ashishgupta]

Why is the direction of velocity in uniform circular motion is tangential to its path

[physicsconceptsbytusharkha]

Can anybody please tell me what software is used here.

[nathanjt]

I disliked this video with two different accounts including this account