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The age of universe is 1010 years and the age of mankind is 106 years For how many seconds would the mankind have existed if the age of universe was 1 day?
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∙ 13y ago
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Wiki User
∙ 13y ago
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Who saw the first lunar eclipse?
They have existed as long as the Earth and Moon have been in existence. It would be difficult to put a date on it, but mankind has been aware of them for thousands of years. The earliest record is from 2800BC.
How is it possible that the universe could have existed for an infinite amount of time in the same state if galaxies are continuously receding from each other?
The universe has not existed in the same state for an infinite amount of time, that would be the steady state theory, which has been replaced by the big bang theory. The galaxies are moving away from each other because the universe is expanding at an increasing rate. It has been expanding since the big bang happened 13.7 billion years ago.
Is gas ratio involved with the big bang theory?
No. After the Big Bang, our best estimates is that the universe was about 90% hydrogen, 9% helium, and a fraction of a percent lithium. No heavier elements existed, and would not until they were created in the supernoval explosions of the first-generation stars.
Are nao seconds faster than the speed of light?
No. It's not possible to go faster than the speed of light. The speed of light takes all the energy in the universe and if you somehow did manage to get going that fast you would cease to exist.
What happens when ozone is removed from the stratosphere?
When ozone is no more, life would not be there. Mankind would perish.
How long would it take earth to fix itself from mankind damage if mankind vanished?
55209 days 123 hours 12 mintues 5 seconds
What if oxygen never existed?
If oxygen had never existed that universe would be unrecognizably different from the universe we know, because the creation of oxygen in stars is a consequence of the fundamental laws of physics. For oxygen never to have existed, the laws of physics would have to be very, very different from what they are. Taking a narrower view, the world would be a totally different place since practically all now existing animal species - including humans - rely on oxygen for survival.
How long does the formation of solar systems take?
I would say around 8 billion years. Earth has been around for 5 billion years, and the universe has existed for only 13 billion. In other words, A LONG< LONG< time The universe has existed for 14 billion years. God!!
Use macrocosm in a sentence?
Macrocosm refers to the entire and complex structure of a thing, or the universe as a whole. A sample sentence would be "Mankind is just a speck in the vast macrocosm".
What if math never existed?
It would be hard for the anything to exist without mathematics. Mathematics is involved in a wide range of areas that make the universe and all we know what they are.
What can you say about mankind?
mankind is an amazing worth of this world. without mankind where would we be?
Who saw the first lunar eclipse?
They have existed as long as the Earth and Moon have been in existence. It would be difficult to put a date on it, but mankind has been aware of them for thousands of years. The earliest record is from 2800BC.
How long would it take to count all the stars in the universe?
There are a lot of stars in the universe. Our Galaxy alone is thought to contain 400 billion stars. If you can count 2 stars a second continuously without sleep it would take 200 billion seconds or 6337 years 225 days 13 hours 33 minutes and 20 seconds.Add to that the fact that there is thought to be about 400 billion galaxies in our universe. Our Galaxy is large by galaxy standards but let us assume that the average number of stars in any given galaxy is 100 billion. So at 2 a second it would take 633.7 trillion years or to put it into perspective 46,154.4 times longer than the universe has thought to existed.
How is it possible that the universe could have existed for an infinite amount of time in the same state if galaxies are continuously receding from each other?
The universe has not existed in the same state for an infinite amount of time, that would be the steady state theory, which has been replaced by the big bang theory. The galaxies are moving away from each other because the universe is expanding at an increasing rate. It has been expanding since the big bang happened 13.7 billion years ago.
What if Antarctica never existed?
If Antarctica never existed, then it never would have existed.
Is God an ET?
According to most religions God is independent of this universe (he existed before the universe and he created the universe). Many religions consider God to be omnipresent, so he is everywhere (including on earth, so he did not come here from outer space) at all times. So most religions would probably say that God is not an ET.
What would happen if crude oil ran out?
The we (i.e., mankind) would have to use some other source of energy.The we (i.e., mankind) would have to use some other source of energy.The we (i.e., mankind) would have to use some other source of energy.The we (i.e., mankind) would have to use some other source of energy.
