Uniform Circular Motion Problems

Physics Ninja looks at 3 uniform circular motion problems. Problem 1 is the conical pendulum, problem 2 is mass connected by 2 strings and problem 3 is 2 masses connected by a string and one mass is moving in a circle. We look at free body diagrams and how to apply Newton's laws for these problems.

[zeri]

My physics teacher DOES NOT TEACH and i have to rely on these types of videos every time we have a quiz or a test. YOU are honestly an academic savior we didnt know we needed.

[alizo]

one of the best channels on youtube about physics . Thank you Sir

[giannahandayan]

🤗🥺 I was already on the point of giving up on my physics classes until I found this channel. Thank you so much. This means a lot to us students.

[Akshxt_]

preparing for one of the toughest examinations in world (JEE ADVANCED), , and your lectures are really helping me bczz most of your videos are included in our syllabus

[scouterseth]

Bro. You are literally crazy good at explaining this stuff. Love the format and love the clarity.

[bobbydoom]

Thank you for this video, I have trouble understanding things the first time around, this video definitely helped me study for my physics test in 5 hours

[tianboqu]

Finally found a video about the tension in centripetal motion! Thank you so much Physics Ninja!!!

[Mathstutor]

You're the best teacher in the world , thank u sir

[derplerp]

This was the same thing on my physics midterm, thank you so much physics ninja!

[Ruby-bjst]

The same exact problem was on my test! This video was a life saver. Thank you soooo much.

[thephysicschannelwithkenny]

I enjoyed the video. I have not seen too many problems like the second one you did, but it was interesting. Most of the problem I have done on my videos are like the last one you did. Thanks.

[crazyflyingponys]

Thank you so much for your help in these trying times, Adam Sandler.

[vrks]

Why would the answer for (ii) only take into account equation for m2 when there is also a force labeled T extending from m1? 24:41

[SbongakonkeZondi-fq]

thank you so much. this topic is really difficult for me but this helped a lot

[konradbrochocki]

In the first problem, could you also find the tension by using the negative of mg(since upwards is positive; g should be a negative acceleration) and then applying some trig since we already know our mass and angle of theta? I'm assume that the Ty component of the tension is just the opposite of mg.

Thanks. Great channel and video!

[royaldiagnosticsrl]

in first question you forget to taking the component og mg. because mg sin thitta were also acting in x direction

[KeilanaAbate]

why is Tx = Tsintheta and not Tcostheta ?

[savitarcaptispoba]

why can you just divide two equations like you showed on problem 1 and 2?

[shivanitiwari]

One query sir

Most of the time I am getting confused, whether to break T in cos n sin components

or mg in sin cos components.

Means when I attempt both ways then get realised which is better in which question.

Is there any way to get it by seeing the question?

[MfZeem]

Can i ask what if the rod is in horizontal axis