The people in the train will say that it super fast, because the speed of light is about 186,411 mile / s, so a mile will only took 0.0000054 s to travel it. so it is super fast and i think the people boarding the train might suffer physically due to intensity of the force applied to their body
Answer:
the new depth is 2.3 ft
Explanation:
the solution is in the attached Word file
Black surfaces is you'r answer. or dark mater. ya those are you'r answer.
The answer would be, the iris. Hope this helps:)
Answer:
hi you can just buy new ruler lol joke
1. energy and air
2.
