Earth
Statistic
Surface Area : 510,100,500 Sq.Kms.
Land Surface : 148,950,800 Sq.Kms. (29.08%)
Water Surface : 361,149,700 Sq.Kms. (70.92%)
Equatorial circumference : 40,075 Kms.
Polar circumference : 40,008 Kms
Equatorial radius : 6,377 Kms.
Equatorial Diameter : 1,22,756 Kms.
Polar radius : 6,357 Kms.
Polar Diameter : 12,714 Kms.
Mean distance from the Sun : 14,95,97,900 Kms.
Period of revolution : 365 days 5 hours 48
minutes 45.51 Sec.
Period of rotation : 23 hrs. 56 minutes. 4.091
Sec.
Escape Velocity from the earth : 11 Km per Sec. (minimum)
Seven Natural Wonders of the world
- Mount Everest, on the border of Tibet and Nepal.
- The Nile River, Egypt.
- Rio de Janeiro Harbour.
- Iguassu Falls, Argentina.
- Yosemite Valley and the Giant Sequioas of California.
- The Grand Canyon, Colorado River, Arizona.
- The Northern Lights, especially from Northern Canada and Alaska.
Seven
Wonders of the Ancient World
- The Pyramids of Khufu
- The Hanging Gardens of Babylon
- The Temple of Artem is at Ephesus
- The Statue of Zeus at Olympia
- The Mausolus at Halicarnassus
- The Colossus of Rhodes
- The Pharos (Lighthouse) at Alexandria
Seven
Wonders of the Medieval World
- The Colosseum of Rome
- The Great Wall of China
- The Porcelain Tower of Nanking, Cahina
- The Mosque at St.Sophia (Constantinople)
- The Stonehenge of England
- The Catacombs of Alexandria
- The Leaning Tower of Pisa
Seven
Wonders of Today
- The Taj Mahal of Agra, India.
- The Great Pyramid of Egypt and the adjacent Great Sphinx of Gizeh.
- Hagia Sophia, 6th Century, in present day Istanbul.
- Leaning Tower of Pisa, Italy.
- The Eiffel Tower, Paris.
- The Washington Monument, Washington.
- The Empire State Building, New York City.
Hi,Lots of useful information. Thanks for sharing.
ReplyDelete