8 Replies
@Gyro Gearloose
Note for OP
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https://youtu.be/ZCJfq77sFE8?si=V4FDUtrimapBzJp- proof of that formula
Virtually Passed
YouTube
Radius of Curvature Proof - approximating a curve with a circle!
Another proof of the radius of curvature that's more calculus heavy and contains more visuals. See the older video here: https://www.youtube.com/watch?v=vyBkvGnPwJk
0:00 - Introduction
0:17 - Define Circle Equation
0:37 - Calculations
2:47 - Radius of Curvature Equation
3:44 - Outro
Music:
Music by Vincent Rubinetti
Download the music on Bandc...
isnt there any way to this without the use of this formula
i dont think so
just keep the derivation in mind its pretty easy to derive
You can also remember it as (tangential velocity)²/(normal acceleration)
That's the correct formula iirc
Does that have any physical significance or is it just coincidence