Proportional Reasoning with Coulomb's Law Video Tutorial
The Proportional Reasoning with Coulomb's Law Video Tutorial explains how Coulomb's law can be used to predict the effect that variations in the quantity of charge or the separation distance have upon the electrostatic force. The video lesson answers the following questions:
- How can you predict the effect of varying charge upon the value of the electric force?
- How can you predict the effect of varying separation distance upon the value of the electric force?