40 million kilometers = 4.22809364 × 10-6 light years.
Dinosaurs have been extinct for approximately 65 million years. Humans shared a common ancestor with monkeys about 6 million years ago, however Humans as such have only been around for roughly 40 thousand years.
You would have to be travelling faster than the speed of light in order to do this. And, theoretically speaking, this would be impossible to do.However, if you were possible to travel faster than the speed of light, you would need to be travelling 1.25x the speed of light (which is about 3.75 x 108 m/s2).
40 million years agoThey started appearing in the Cenozoic period.
No. Stars are huge, much larger than Earth. A typical star might have a diameter of a million kilometers (our Sun, for example, has a diameter of 1.4 million kilometers). And, they are very far away. The Sun is at a distance of 150 million kilometers from us; the next-closest star is at a distance of 4.3 light-years - over 40 million million kilometers. Finally, just by getting close to a star, you will burn up, since they are extremely hot.
I think about 40-45 miles I'm not so sure
It takes light 40 years to travel a distance of 40 light years.
40 light years is equivalent to approximately 235 trillion human years.
30 million
The T2003 1021 galaxy (one of the galaxies in the HDFN survey) is a spiral galaxy 9500 million (almost 10,000 million) light-years (redshift of 1.6) from Earth in the Ursa Major constellation, and is 20,000 light-years in diameter (5 times smaller than the Milky Way), and contains about 40 billion stars (40 percent of the Milky Way's stars). It emitted its light 9500 million (nearly 10,000 million) years ago when the universe was 4200 million years old.
40 light years is the distance that light travels in 40 years, which is about 235 trillion miles.
Traveling 40 light years would take 40 years at the speed of light.
Traveling 40 light years would take 40 years at the speed of light.
The NMBS AEGIS 12561 galaxy (one of the galaxies in the Extended Groth Strip survey) is a spiral galaxy 7700 million (nearly 8000 million) light-years (redshift of 1) from Earth in the Bootes constellation, and is 60,000 light-years (1.7 times smaller than the Milky Way) in diameter, and contains about 40 billion stars (40 percent of the Milky Way's stars). It emitted its light 7700 million (almost 8000 million) years ago when the universe was 6000 million years old.
The BFB2004 VV 29 884 galaxy (one of the background galaxies of the Tadpole Galaxy) is a spiral galaxy 4700 million (almost 5000 million) light-years (redshift of 0.45) from Earth in the Draco constellation, and is 60,000 light-years in diameter (about 1.7 times smaller than the Milky Way), and contains about 40 billion stars (40 percent of the Milky Way's stars). It emitted its light 4700 million (nearly 5000 million) years ago, when the universe was 9000 million years old.
The T2003 1670 galaxy (one of the galaxies in the HDFN survey) is a peculiar spiral galaxy 7500 million light-years (redshift of 0.95) from Earth in the Ursa Major constellation, and is 60,000 light-years in diameter (1.7 times smaller than the Milky Way), and contains about 40 billion stars (40 percent of the Milky Way's stars). It emitted its light 7500 million years ago when the universe was 6200 million years old.
It will take 25 years to make a million dollars!
The NMBS AEGIS 17037 galaxy (one of the galaxies in the Extended Groth Strip survey) is a spiral galaxy 7000 million light-years (redshift of 0.81) from Earth in the Bootes constellation, and is 60,000 light-years (1.7 times smaller than the Milky Way) in diameter, and contains about 40 billion stars (40 percent of the Milky Way's stars). It emitted its light 7000 million years ago when the universe was about 7000 million years old.