Author Description

This book contains graphs showing data from objects moving on flat surfaces with different levels of friction and inclined planes, as well as falling due to gravity. The motion of different types of spheres and cylinders and a Halls Carriage are compared. Additional graphs show collisions between spheres, including both elastic and inelastic collisions between hard marbles, bouncy balls, soft clay balls, and hard clay balls. Finally, a set of graphs show the harmonic oscillation of a loose spring. These data can be used for lesson plans by teachers and parents.