Wednesday, May 28, 2014
Solar System
Relative sizes outward from the Sun, the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, followed by the dwarf planet Pluto. ( Mean Radius r )
Sun: r ≈ 696,000 km
Mercury: r ≈ 2,440 km
Venus: r ≈ 6,050 km
Earth: r ≈ 6,370 km
Mars: r ≈ 3,390 km
Jupiter: r ≈ 69,910 km
Saturn: r ≈ 58,230 km
Uranus: r ≈ 25,360 km
Neptune: r ≈ 24,620 km
Pluto*: r ≈ 1,180 km
Moon: r ≈ 1,740 km
*Designated minor-planet
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This was a really great contest and hopefully I can attend the next one. It was alot of fun and I really enjoyed myself.. Billige solceller
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