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 ...

Students learn to distinguish between scalar and vector quantities. Introduction to Vectors: Students learn to distinguish between scalar and vector quantities and how to state the magnitude and ...

In the July issue of Physics World there is a thought-provoking article by the philosopher Robert P Crease in which he argues that athletes know the laws of “physics”, rather than “know” the laws of ...