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Gravitation
Physics: Gravity
Force
Geodesy: Gravity and Geopotential
Geophysics: Gravity and Tides
Weightlessness
acceleration of falling objects
astronomy and astrophysics
devices propelled by gravity
Earth’s gravity
human physiological effects
measuring gravity
Moon
physics and gravity
main discussion
effect on electrons
electroweak interaction
elementary bosons, carrying of force between particles
escape velocity
force carriers
free fall
gravitational field
leptons
mass
neutrons
Newton’s laws
protons
role in the erosion of soil
superstring theory
theory of everything
unified field theory
pictures and illustrations
quotations
scientific discoveries
space exploration
speed of gravitons
time and gravity
Free Fall
Free Fall
, common term for any motion that, in theory, is determined solely by gravitational forces (Gravitation). Examples are the moon's motion...
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