TopRq.com

rss_follow  tubmlr_follow twitter_follow


Rate this file (Rating : 5 / 5 with 1 votes)
artistic rendering of mars

Artistic Rendering Of Mars

Mars can easily be seen from Earth with the naked eye. Its apparent magnitude reaches −3.0 a brightness surpassed only by Venus, Jupiter, the Moon, and the Sun.
Physical characteristics
Mars has approximately half the radius of Earth. It is less dense than Earth, having about 15% of Earth's volume and 11% of the mass. Its surface area is only slightly less than the total area of Earth's dry land. While Mars is larger and more massive than Mercury, Mercury has a higher density. This results in the two planets having a nearly identical gravitational pull at the surface—that of Mars is stronger by less than 1%. Mars is also roughly intermediate in size, mass, and surface gravity between Earth and Earth's Moon (the Moon is about half the diameter of Mars, whereas Earth is twice; the Earth is about nine times more massive than Mars, and the Moon one-ninth as massive). The red-orange appearance of the Martian surface is caused by iron(III) oxide, more commonly known as hematite, or rust.

File information
Filename:389389.jpg
Album name:Earth & Universe
Rating (1 votes):55555
Keywords:#artistic #rendering #mars
Filesize:66 KiB
Date added:Jun 21, 2011
Dimensions:700 x 510 pixels
Displayed:248 times
URL:displayimage.php?pid=389389
Favorites:Add to Favorites