Dynamics Example: Kinematics using Polar Coordinates

[@bigfreezer1]

Trying to rely on my professor I can barely understand has literally given me panic attacks. This really gives me hope and makes me feel like I can make it. Thank you.

[@StandforTr00th]

You are an amazing teacher man. I want to thank you from the core of my heart. I am not lost in this subject anymore. Please do some more videos on this stuff.

[@strage88]

You made this so much easier to understand, but I think you were in degree mode. Thanks for all your help

[@victorialewis5174]

Im sitting here 1.5 hours until my exam and you're the only one that's been able to explain this

[@kgantshomananye1703]

God bless you! So well explained :)

[@LauraArteaga0618]

Everything was pretty easy to follow along, however I was wondering where you got the acceleration equations from? Thanks!

[@yoski203]

When youtube is better than a 3k dollar class at a university.

[@realityobservationalist7290]

So I've done a bunch of these type of problems and in all cases you can substitute a_r = -a_n = V^2/r (normal acceleration using V_theta component). I am confused why a_r here is not coming out that way??

[@flawns]

I believe the given theta should have been converted from 60 degrees to rad/s ? Or am I mistaken? since 1.5 is already in rad/s. Either way. Great explanation

[@Unknowledgeable1]

But isn't angular velocity rthetadot?

[@oscarkholopha2959]

Good Explanation . do we use degree or radians?

[@NicoleQuimper]

radians

[@pisethchhoun5374]

Can anyone recommend me a book about mechanic of particle because as I have searched I cannot find it in English, I can only see in French. Thank you in advance

[@andutimilehin3244]

Beer and Johnston. Statics and dynamic You prolly don't need it anymore

[@acealexander6852]

Is theta dot another way of saying theta prime?

[@joshuas3897]

Theta dot is the same as saying dtheta/dt or the derivative of theta with respect to time