Grenada Flag Meaning: The color yellow in Grenada's flag symbolizes the sun and the friendliness of the inhabitants; the green represents the country's vegetation and agricul â¦ ture; and the red stands for the courage and vitality of Grenada's people.
The giant TOPOL-M road-mobile intercontinental ballistic missile is one frightening creation of mankind. It can hide in cities, forests, or even nuclear-attack hardened bunkers. It'll travel at over 15,000 MPH while taking evasive action and pumping out decoys on the way to its target. TOPOL-M, known by NATO as the 'Sickle-B,' was the first ICBM created by Russia after the fall of the Soviet Union.
Gee, that's an easy one! The shuttle or anything in low earth orbit has to travel about 17,500 miles per hour, and that is roughly ten times the speed of a rifle bullet. If you think a rifle bullet is moving fast -- just imagine the orbiter. It's moving about ten times that speed. So that should give you some idea.