falling bodies

• gravityMutual mass attraction
• descentDownward slope or lineage
• accelerationRate velocity changes
• plummetingFalling steeply and fast
• freefallUnimpeded downward motion

drop · velocity · impact · plunge · tumbling · weight · mass · physics · Galileo · Newton · trajectory · air resistance · terminal velocity · parachute · crash · thud · splatter · skydivers

• classical physicsNewton, Newton's laws, Newtonian physics, laws of motion, force
• Early Sciencescientific revolution, scientific method, experimental method, Boyle, Harvey