April 5th, 2011 WHAT IS THE PROBABILITY AND IMPACT OF ASTEROID 99942 APOPHIS COLLIDING WITH THE EARTH? INTRODUCTION A maturement body of scientific evidence shows that some of these ethereal bodies, excessively cognize as Near Earth Objects (NEOs), stick around a potentially devastating threat of collision with Earth, up to(p) of make widespread destruction and loss of life. The largest such impacts passel non only threaten the survival of our nation, but even that of finish itself. Over a broad period of time asteroids accomplish the Earth and after more years of this, the Earth was occasion from vitamin Cs of asteroids combined into one large planet. Over 50,000 minute asteroids grade the Earth every year; however, no homosexual in the past 1,000 years is known to have been killed by a meteorite or by the effects of one impacting. An individuals receive of beingness killed by a meteorite is small, but the risk increases with the sizing of the impa cting comet or asteroid, with the greatest risk associated with global catastrophes resulting from impacts of objects larger than 1 kilometer. interrogation PROBLEM The 99942 Apophis is a potentially wild NEA which well-nigh has the size of two-and-a-half football fields.
Here are some characteristics of 99942 Apophis: angular Size: 270 meters to 350 meters wide Asteroid Weight: 200 gazillion tones Asteroid Speed: 50,000 km/hour Asteroids are classified advertisement as hazardous if theyre bigger than 1 km wide and found within 8 million kilometers of Earth. like a shot there are about 163 known asteroid s that are hazardous to Earth. If a hazardou! s asteroid hits the Earth, many living things would be destroyed within thousands of miles of the impact tip and it would mean the hold on of about 30% of the worlds population. The explosion would wipeout population within a hundred mile radius, and go away block off the Sun with spit and rock particles for long period of time. Asteroids are probably the deadliest push that our solar governing body can...If you want to get a abounding essay, order it on our website: OrderCustomPaper.com
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