Total Pageviews

Wednesday, August 1, 2018

The 2.7% chance of asteroid hitting earth

99942 Apophis

Yes!! That is the name of the asteroid which is going to hit surface of earth on April 13th 2029 !!

The chance of hitting the earth's surface is just 2.7%. But we can ignore such a thing!

The mass of asteroid is estimated roughly to be 27 billion kg and  diameter to be 1210 feet.

On april 13th 2029, it will be nearest to earth and so there is a chance of the asteroid hitting earth's surface.

If the asteroid ever hits earth's surface, it will produce kinetic energy of 750 megatons ! The largest hydrogen bomb ever exploded, Tsar bomba in 1961 produced kinetic energy of  57 megatons. We cannot imagine the amount of damage it will cause to earth !

Asteroids also revolve around the sun but their path is highly elliptical.So, there is always a chance of their path intersecting the path of earth. That date is 13th of april 2029 and that date is not very far .

Only future can tell the consequences now !!


Footnotes :

Image source:Asteroid image



No comments:

Post a Comment

The window has a surface of 1.5 m2*... *The compartment has a volume of 12 m3*... *The train speeds 80 kph to the west*.The south wind is blowing at 5 mps*...*How quickly will the space be refreshed?*

Train  speeds at 80kph i.e 22m/s The train is moving towards west (22m/s) and wind to south which is (5m/s)  So resultant wind through w...