Earth,planet,global warming,blog,science,Source: NASA Goddard Photo and Video |
The ozone layer reflects a part of the solar power. this is often what makes our planet visible from space within the same means that the moon and also the alternative members of the universe are visible to us, despite their lack of an inner supply of light.On the typical but, the Earth's reflectivity is concerning 0.3. This fraction of incoming radiation is mirrored into space.
The other 0.7 a part of the incoming radiation is absorbed by our planet.The total solar power absorbed by Earth's atmosphere, oceans and land lots is or so three,850,000 *10^18 J p.a..
so after reflection seventieth of this energy remains in Earth that is:0.7*3,850,000=2,695,000*10^18 J.
this may be deposited as its mass equivalent on the layer.
Here we'll use a mass-energy relation.
in line with Einstein's law: E(Energy)=m(Mass)*c^2(c-speed of sunshine in vacuum)
From that,E / m = c^2 = (3*10^8)^2 = eighty nine,875,517,873,681,764 J/kg
(˜9.0 × 1016 joules per kilogram).
thus once this energy is reborn to mass,amount of weight unit absorbed by Earth=2.9 × 10^7 weight unit.
This energy is deposited on Earth as its equivalent mass.
thus we will recognize that mass of Earth is increasing.
Then you'll assume that we will use this abundant energy.But this perhaps a dangerous liability.
it's as a result of this perhaps the reason for numerous issues just like the warming that are currently arising within the Earth.So i feel we must always attempt to dispose this abundant unusable energy or the mass equivalent from the planet. Friends please post your valuable comments on this science post.
0 comments:
Post a Comment