In a material medium, the resorting force is provided by intermolecular forces. If a molecule is disturbed, the restoring forces exerted by its neighbors.
Experiments with PER (Physics Education Research) Chris Meyer [email protected] [email protected] York Mills C. I.
Chapter 3 Motion in a line (linear motion). Motion Vocabulary A cat moves a distance of 10 meters (how far?) in 5 seconds. What information do you KNOW.
Work and Energy What is work?. Work Work: when a force causes change in the position or direction of an object – The object will move in the direction.
WORK & ENERGY Work, in a physics sense, has a precise definition, unlike the common use of the word. When you do your home “work” you probably, from a.
Length, mass, and time. Objectives Record data using scientific notation. Record data using International System (SI) units.
Work and Energy
WAVES
