Learning Visualizations

Vectors, angles, and projection

Perpendicular vectors and parallelogram area

Torque as a cross product: M = r × F

Why ω is orthogonal, and v = ω × r

Radial and transverse components in polar coordinates

The point about which the body is rotating instantaneously

ψ, θ, φ and transformation of displacements

r × v, equal areas, and Kepler's second law

v = rω, centripetal and tangential acceleration

Visualisation of impulse and momentum.

The motion of the instantaneous rotation axis in body and space frames.