Map as Image Hide Contents Physics: Gravity Force Lab: Basics PhET Topics Gravitational ForceInverse Square LawForce PairsNewton's Third Law 0 Learning Goals Relate the gravitational force to masses of objects and distance between objects.Explain Newton's third law for gravitational forces.Use measurements to determine the universal gravitational constant. 0 Interactive Simulation Start Simulation 🚀 LINK 0 License: CC-BY https://phet.colorado.edu/en/simulations/gravity-force-lab-basics License: CC-BY 0 Instruction Instruction (PDF) 0