celestia activity 9 primitive earth and moon
DESCRIPTION
Presentation of Celestia educational activityTRANSCRIPT
The Birth of New WorldsThe Birth of New Worlds
Daniele Cosmo VD
GravitGravityy
Attractive Attractive forceforce
MatteMatterr
NewtonNewton
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Earth Mark Earth Mark 22
MoonMoon
Gravitational Gravitational AccretionAccretion
Daniele Cosmo VD
MoonMoonImpact Impact craterscraters
MareMare
SilencSilencee
Daniele Cosmo VD
EarthEarthsemisemi moltenmoltenRingRingLess but Less but biggerbigger
MooMoonnSemi Semi spheresphere
Daniele Cosmo VD
Moon and Moon and EarthEarth
BombardBombardeded
BiggeBiggerr
RelationshipRelationship
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RinRinggCool and Cool and
cleanclean
Bigger, Bigger, cooler, cooler, more more sphericalspherical
Full Full sizesize
Heavy Heavy elementselements
CoreCore
Light Light elementselements
SurfacSurfacee
Moon no Moon no ironiron
Daniele Cosmo VD
Earth and Earth and moonmoon
Darker Darker sphericalspherical
Axis Axis rotationrotation
Day = 6 Day = 6 hourshours
Gravitational Gravitational tidestides
Lunar Lunar month = month = 11,5 days11,5 days
Earth axis Earth axis tilttilt
Daniele Cosmo VD