Dynamics: Derivation of tangent-normal velocity and acceleration equations
Channel: DrDanTeaches
Date: 2020-01-29

CLASS: Engineering Mechanics: Dynamics     CHAPTER: Particle Kinematics
TOPIC: This video explains the origins of the velocity and acceleration equations in a tangent and normal axis system. It also includes a review of the arc length equation and defines the unit vectors in both the tangent and normal axis directions. If this video was valuable to you, subscribe, tell your friends or, buy me a coffee https://ko-fi.com/drdanteaches!
0:00 Topic introduction
2:40 Change in direction of unit vectors
7:04 Arc length equation
12:48 Application to tangent-normal (t,n) velocity equation
15:07 Application to tangent-normal (t,n) acceleration equations
See rest of Dynamics playlist @ https://bit.ly/2CS6rzi