general/gravity

Physical constant for the strength of gravity induced by a mass

Surface a body of energy cannot cross

Minimum energy to remove a system from a gravitationally bound state

Organization

Apparent gravitational field

Dam in Aomori Prefecture, Japan

Type of dam using its weight to hold back water

List of optical illusions that appear to violate gravity

Illusion in which objects appear to roll uphill

Wave where gravity is the main restoring force