inverse-square
Topic|3 resources|0 lists
Resources

PhET: Gravity Force Lab
Visualize the gravitational force that two objects exert on each other. Adjust properties of the objects to see how changing the properties affects the gravitational attraction.
Resource

PhET: Coulomb's Law
Visualize the electrostatic force that two charges exert on each other. Observe how changing the sign and magnitude of the charges and the distance between them affects the electrostatic force.
Resource