New and collected mind-prints. by Zphx. Following H.D.Thoreau 170 years ago today. Seasons are in me. My moods periodical -- no two days alike.
Showing posts with label gravity. Show all posts
Showing posts with label gravity. Show all posts
Tuesday, January 13, 2009
Wednesday, December 31, 2008
gravity i
all things
a force
in proportion
all thingsto mass
attract
varies inversely
with the square
of the distance
that separates
of the distance
that separates
Zphx
gravity ii
the passage of time,
the geometry of space,
the motion of bodies,
the propagation of light.
Inertial motion in curved spacetime.
Zphx
the geometry of space,
the motion of bodies,
the propagation of light.
Inertial motion in curved spacetime.
Zphx
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