Today we continue on our journey of understanding motion, direction, and velocity. Continuing in our journey of understanding motion, direction, and velocity... today, Shini introduces the ideas of ...

This is much like the one dimensional motion game, except more complex. It gives you practice thinking in terms of components of vectors and, even trickier for students, the meaning and effect of the ...

A 50-year-old puzzle in statistical mechanics has been solved by an international team of researchers who have proved that two-dimensional (2D) liquids have fundamentally different dynamical ...

This is a preview. Log in through your library . Abstract Let W(t) be a two dimensional Brownian motion with W(0) = (1, 0) and let φ(t) be the net number of times the path has wound around (0, 0), ...