My Blog List

Blogroll

Alifye Meaning A to Z Full Online Encyclopedia of Knowledge, Entertainment, Articles, Essay Writing, Science, Economy, Islamic Study, History, Education, World Knowledge, Sports, News, Literature, Personality, Question Answer, Asia, Europe, Middle East, America, Africa, World Sea,

Friday, 19 January 2018

Mars


Mars:

Diameter at equator ---- 6787 krn. 
Mean distance from Sun — 227.9 million km. 
Orbits & din --- 687 days. 
Rotates on axis in --- 24hrs 37 minutes 23 seconds. 
Number. of satellites. ---2
Mass---- 0.108 times that of Earth. 
Surface gravity--- 0.38 times that of Earth.
Alifye - The Solar System - Mars
Outermost of. the terrestrial planets. About 70 per cent of the Martian surface is reddish or yellowish blue. Apart from the Earth. Mars probably provides a better abode for life than any planet in the solar system. Even so the prospect is not pleasant: atmospheric pressure is much lower than a top Mount Everest; average temperature is very low; a desert like surface exists in most places with occasionally vigorous sand storms, and water a commodity very hard to come by. There is no, evidence for the presence on Mars of less hardy flora or fauna. Phobos and Deimos are two tiny satellites of Mars.

Reactions:

0 comments:

Post a Comment

Contact Form

Name

Email *

Message *

Deals