In this video, we introduce the Normal and Tangential Coordinate system, which we use to break acceleration down into Normal and Tangential components.
nice basic stuff, need to learn basics to understand Coriolis and Euler and centrifugal forces for earth dynamics... I was told centripetal and centrifugal are terms used for 'fictitious' forces in non-inertial frames (ie moving in circles) .... but the concept of normal you have shown seems non-fictitious to me makes perfect sense and I see it used to define Eotvos effect (an up-down force) in the context of gravity on an oblate surface....... the Coriolis force is considered 'fictitious' says on Wikipedia... but I think it too is an effect... related to independent movement on a non-inertial rotating surface... sorry if I am confusing people! But Thanks for keeping it simple!
Normal is directed towards the center of the circle. Even if the particle is not strictly travelling on a circle, at any point, we can "pretend" that the particle is on a circle at that instant (i begin talking about this @ 7:00) Transverse is perpendicular to the "r" coordinate. Keep in mind that the origin for the r coordinate can be anywhere (rather than the center of any of the instantaneous circles) Check my Transverse/Radial video for a full explanation of that: ua-cam.com/video/zLmt5tgYNCI/v-deo.html
u deserve millions of views! Thank you sm
That's a very nice thing of you to say :) ty
Love you brother u deserve million of subscribes
thank you sir for the wonderful expanation. please bring some more good content like this
Don't know if I will be back but thanks!
nice basic stuff, need to learn basics to understand Coriolis and Euler and centrifugal forces for earth dynamics... I was told centripetal and centrifugal are terms used for 'fictitious' forces in non-inertial frames (ie moving in circles) .... but the concept of normal you have shown seems non-fictitious to me makes perfect sense and I see it used to define Eotvos effect (an up-down force) in the context of gravity on an oblate surface....... the Coriolis force is considered 'fictitious' says on Wikipedia... but I think it too is an effect... related to independent movement on a non-inertial rotating surface... sorry if I am confusing people! But Thanks for keeping it simple!
thanks for this clear explanation!
neat explanation, tq sir. leant alot
Nicely explained
Sir As there any difference between normal and transverse component of acceleration?
Normal is directed towards the center of the circle. Even if the particle is not strictly travelling on a circle, at any point, we can "pretend" that the particle is on a circle at that instant (i begin talking about this @ 7:00)
Transverse is perpendicular to the "r" coordinate. Keep in mind that the origin for the r coordinate can be anywhere (rather than the center of any of the instantaneous circles) Check my Transverse/Radial video for a full explanation of that:
ua-cam.com/video/zLmt5tgYNCI/v-deo.html
@@eng1048 ok thanks 👍