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YES, after eliminating the weight of any alien objects hitting earth from space it should weigh the same. It doesweigh the same; the earth's weight is zero. However, it is certainly more massive now than it was then. The above conclusion is problematic, because the 'alien' objects referred to are the very things that the earth is made of. Tons of material come down to earth each day.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoTechnically yes as mass from meteor impacts have increased its mass but no mass from Earth is lost as it is held down by gravity.
Wiki User
∙ 15y agono. because the dinasours put more weight 1,000,000,000 years ago no. because the dinasours put more weight 1,000,000,000 years ago
Wiki User
∙ 14y agoThere is no reason why the Earth should be significantly heavier (or lighter) now than it was 300 years ago.
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Was the earth formed 50 million years ago?
The current best estimate for the age of the Earth is approximately 4.6 billion years, so it is much older than 50 million years!
Is earth heavier than Jupiter?
well it is yet it is gas it has so much to it that it is like heavier than over 300 earths...
How many times earth is bigger than mercury?
99000 times lighter than earth.
Are fossils young compared to the age of the Earth?
The oldest fossils found are considered to be from the late Archean period which ended 2500 million years ago. By contrast, the Earth is believed to be 4500 million years old. So, though both dates are amazingly old, the Earth is definitely older than the fossils.
Why accelaration due to gravity on moon is less than accelaration due to gravity on earth?
Because the earth is much more heavier than the moon.
How long was dinsaurs on the Earth?
they were on earth for more than 1,000,000 years ago
How many years longer have dinosaurs lived on earth than humans?
Dinosaurs - about 150 million years. Humans - about 1 million years.
Is the earth heavier than the sun?
No
Was the earth formed 50 million years ago?
The current best estimate for the age of the Earth is approximately 4.6 billion years, so it is much older than 50 million years!
Do fossils suggest that birds have been on earth for more than 500 million years?
is true or false, fossils suggest that birds have been on earth for more than 500 million of years
When were cicadas first discovered?
The cicada has been on the earth for more than 200 million years. Cicada's have been on earth probably as long as cockroaches, which is over 250 million years.
Is Jupiter lighter than earth?
Jupiter is 317.8 times heavier than earth
Is the sun closer to the earth than before?
YES. And in a hundred or so million years it will almost touch earth. We will not be here.
Did dinosaurs rule earth more than humans did?
Dinosauria ruled the earth for 160 million years and the humans for about 100,000 years so yes the dinosaurias have ruled the earth longer.
Is earth heavier than Jupiter?
well it is yet it is gas it has so much to it that it is like heavier than over 300 earths...
Is the Earth 4.5 billion years old or just the solar system?
Earth is 4.5 million years old. Solar system is far more older than it.
How many times earth is bigger than mercury?
99000 times lighter than earth.
