Uniform Circular Motion

[Ender.wigginn]

Dr. Anderson, firstly I would like to say how impressed I am with the setup of your online lectures. Most instructors wouldn't think of using a mirror and camera, illuminated glass and a small audience for the creation of online lectures. This setup of yours is extremely engaging and interesting. I almost feel like I'm in the classroom. 

Moreover, I've found these lectures extremely helpful. Sometimes my instructors are not always clear with their explanations, it's always great to have another instructor, with a different explanation, to illustrate the concepts in a way that may help me make sense of the material. 

[siame]

I spent half of the tutorial time amazed how you were writing

[jameserayburn]

Dr. Anderson, your presentation is exactly what I needed. Thank you sir.

[jittususanmathew]

Thanks a lot professor....
I had a two page derivation which made no sense but ultimately by watching your video i was able to solve the derivation within half a page....
Great job... Keep going😇

[mariela]

You're my favorite physics teacher, thank you so much !!!.

[abbydl]

You've done such a really really great job, thanks so much sir.

[steffenleo]

Thanks for this great explained Video Prof Anderson... 👍👍...have a nice weekend

[SurinderSingh-gldj]

Any Indian here who is watching this and got amazed by seeing how he is writing😉😉😉😱😱😱😱.

[shahrahman]

This was the most interesting presentation on centripetal acceleration I’ve ever seen. Never seen it taught this way

[yoprofmatt]

Daniel, thanks very much for the feedback.  That was indeed the goal, to make students feel like I was talking directly to them.  Glad you're enjoying it.


Cheers,
Dr. A

[akifmertturk]

Waov. You are excellent.
Thanks for sharing your knowledge with us in such a great way.
We keep following you and your lectures

Thanks,
Miraç Akif

[rajkrj]

His voice is like COOPER in INTERSTELLER .
Am I correct?

[qjrvmob]

One equal angle between the two triangles.

Angle between r1 r2 is theta where r1 =r2 = r
is the same as angle between v1 & v2, where v1 = v2.

One Side equal between the two triangles.

v2-v1 is equal to r

Two sides of one triangle are at 90 degree to the corresponding side of the other triangle.

One side and one angle of the two triangles are equal, how does it prove the two triangles are similar

[JasonHannah-jfry]

AWESOME 🎉🎉🎉🎉
Naw I understand a question thats been driving me mad for YEARS ❤

[dentistrystudent]

I understood everything, but why are the 2 thetas the same??

[p-brane]

What makes the Earth's oceans, that are moving at hundreds of mph, turn with the sphere Earth, staying put at their latitudes and not moving in a straight line, (as water wants to do), to the sphere-Earth's equator? What "tethers" the waters to the axis at any given latitude and what causes the water to make a left turn, (for instance, in the northern hemisphere)?

[idrisjalal]

Hi dear professor Anderson.. Your lecture was so amazing it was a very quite lesson and I understood more than my prediction.. Well done and keep your best doing

Regards. Edris from Kurdistan region of Iraq

[nileshrathod]

I think centripetal force is a necessary condition just to sustain the circular motion. But to start the circular motion, we need to provide torque. Only centripetal force can't start a circular motion. Could you please comment on it?

[davesflights]

Hi. For someone revisiting Physics 40 years after school (to help my daughter..!) I am enjoying these immensely. Could I ask one thing though....this lecture starts with asking the students if they are accelerating at that moment, and returns to ask the same question at the end, but doesn't answer or make any statement to summarise it... Is that on another video ?

[VSShiva]

Simple and to the point, Thank you so much!