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How much surface gravity does the moon have?
The surface gravity on the moon is approximately one sixth the surface gravity of Earth.
What does the word up mean when standing on the moon?
The word "up" when standing on the moon would refer to the direction away from the moon's surface or towards the sky. This is based on the perspective of being on the moon's surface looking away from it.
What is the escape velocity from the moon for a lunar landing module sitting on the Moon's surface?
The lunar escape velocity, regardless of what object is trying to escape, is about 2.38 km/s, or about 1.5 mi/s. (This is about 5324 mph, compared to about 25,000 mph on Earth.)
How do the size and the surface gravity of earth compare to the moon?
Earth is significantly larger than the Moon; its diameter is about 3.9 times greater, and its volume is about 49 times larger. Consequently, Earth's surface gravity is also much stronger, being approximately 9.81 m/s², compared to the Moon's surface gravity of about 1.62 m/s². This difference in gravity affects how objects weigh less on the Moon than they do on Earth, contributing to the unique conditions experienced on the lunar surface.
What are the three types of asteroids?
A meteoroid which reaches the ground is called a meteorite. A small number of meteorites have been found which scientists believe originated on the Moon or Mars. The composition of meteorites gives us valuable information about the universe. Meteorites typically fall into one of five categories.IronsThese meteorites are made of a crystalline iron-nickel alloy that resembles the outer core of the earth. Similar in structure to some asteroids (type M), 5.7% of meteorites are irons.Stony-IronsThese meteorites are mixtures of iron-nickel alloy and non-metallic mineral matter. Scientists believe they are like the material which would be found where the Earth's core meets the mantle. 1.5% of meteorite falls are stony irons.Stony MeteoritesThere are three subclasses of stony meteorites:Chondrites: These meteorites are the most numerous, comprising 85.7% of all meteorites found. They are characterized by chondrules: small (average diameter of 1 millimeter) spheres of formerly melted minerals that have melded with other minerals to form a solid rock. Chondrites are believed to be among the oldest rocks in the solar system and are similar in composition to the mantles and crusts of earth and the other terrestrial planets.Carbonaceous Chondrites: These meteorites are very rare and contain elemental carbon, the basic building block for life on earth.Achondrites: Stony meteorites without chondrules, representing about 7.1% of meteorites. Scientists believe that some of these meteorites originate on the surface of the Moon or Mars.From http://www.odec.ca/projects/2006/jauc6s2/kinds.htm
What has the author Oliver C Farrington written?
Oliver C. Farrington has written: 'Analyses of iron meteorites compiled and classified' -- subject(s): Meteorites 'Catalogue of the collection of meteorites' -- subject(s): Meteorites 'The moon' -- subject(s): Lunar geology, Surface 'New meteorites' -- subject(s): Meteorites 'Amber' -- subject(s): Amber, Barnsteen 'Observations on Indiana caves' -- subject(s): Caves 'Meteorites' -- subject(s): Meteorites, Meteorieten 'Analyses of iron meteorites' -- subject(s): Iron Meteorites, Meteorites, Iron 'Catalogue of the meteorites of North America' -- subject(s): Meteorites, Catalogs 'Neanderthal (Mousterian) man' -- subject(s): Neanderthalers, Neanderthals 'The Rodeo meteorite' -- subject(s): Meteorites 'Famous diamonds' -- subject(s): Diamonds, Edelstenen, Diamant 'Studies of fossil mammals of South America' -- subject(s): Fossil Mammals, Mammals, Fossil, PALEONTOLOGIA, Paleontology
What has the author Paul H Benoit written?
Paul H. Benoit has written: 'The thermal and radiation exposure history of lunar meteorites' -- subject(s): Meteorites, Lunar surface, Thermoluminescence
How much surface gravity does the moon have?
The surface gravity on the moon is approximately one sixth the surface gravity of Earth.
What has the author Karen Callisen written?
Karen Callisen has written: 'The Aarhus meteorites' -- subject(s): Meteorites
What does the word up mean when standing on the moon?
The word "up" when standing on the moon would refer to the direction away from the moon's surface or towards the sky. This is based on the perspective of being on the moon's surface looking away from it.
What has the author Anthony J Whyte written?
Anthony J. Whyte has written: 'Meteorites of Alberta' -- subject(s): Meteorites, History, Geology 'Meteorites of Alberta'
What has the author Gilbert Fielder written?
Gilbert Fielder has written: 'Structure of the moon's surface' -- subject(s): Surface
What has the author Walter Flight written?
Walter Flight has written: 'A Chapter In The History Of Meteorites' -- subject(s): Meteorites
What is the compare of the earth and the moon in terms of size and surface gravity?
earth is 81.3 times the mass of the moon . acceleration due to gravity at earths surface = 9.82 (m/s)/s acceleration due to gravity at moons surface = 1.62 (m/s)/s . 1 kg at earths surface, force = 1 * 9.82 = 9.82 newtons 1 kg at moons surface, force = 1 * 1.62 = 1.62 newtons
What is the escape velocity from the moon for a lunar landing module sitting on the Moon's surface?
The lunar escape velocity, regardless of what object is trying to escape, is about 2.38 km/s, or about 1.5 mi/s. (This is about 5324 mph, compared to about 25,000 mph on Earth.)
How do the size and the surface gravity of earth compare to the moon?
Earth is significantly larger than the Moon; its diameter is about 3.9 times greater, and its volume is about 49 times larger. Consequently, Earth's surface gravity is also much stronger, being approximately 9.81 m/s², compared to the Moon's surface gravity of about 1.62 m/s². This difference in gravity affects how objects weigh less on the Moon than they do on Earth, contributing to the unique conditions experienced on the lunar surface.
What has the author Oliver Whipple Huntington written?
Oliver Whipple Huntington has written: 'Catalogue of all recorded meteorites' -- subject(s): Meteorites
