Vector Addition Top To Tail.

1. Vector Addition Top to Tail.
The first in the series of 4 videos.

To come:
2. Circular motion the effect on a mass.

3. Rigid body rotation with translation physics.

4. Relative motion and inertial reference frames.
A not seen before look at this physics, it challenges relative motion.

To enable even a beginner to understand the last video.

This video will give you a basic understanding on how to add vectors,
What a vector is, how when two or more velocities are acting on one point, that the points velocity is the sum of them all.

App for adding vectors.
https://ophysics.com/k2.html