Dot Physics on MSN

Demystifying spherical coordinates: Velocity and acceleration part 3

Dive into Part 3 of our series on spherical coordinates as we demystify velocity and acceleration in three-dimensional space. This video breaks down complex concepts with clear explanations and ...
Purdue University

Motion on a curvy track

Velocity is always TANGENT to the path. Acceleration, in general, has BOTH tangential and normal components. The normal component of acceleration always points INWARD to the path. The tangential ...
PBS

Unit 2 Segment B: Speed and Velocity

At the Porsche test track, we learn the difference between speed and velocity. Unit 2 Segment B: Speed and Velocity We head to the Porsche test track to learn about the difference between speed and ...