<span>South America. It practically covered the entire western coast of the continent. :)</span>
Wanted to avenge the defeat of his dad xerxes
Explanation:
part A
we know how much erg of radiant energy the sun produces for one second so to find out how much it produces for 2.45 ⋅ 10^5 seconds we only should multiply these seconds to the erg of radiant energy it produces for one second
amd we get 9.555*10^38erg of radiant energy
Part B:
0.0074mm knowing that blood cell is very small to be seen normally without microscope.
and 7400mm is a measure that is quite big for a blood cell. So it remains that 7.4*10^-3 is the right one.
Both contributed to the scientific revolution and went against the ideals of the church
newton created the three laws of motion and believed in gravity
galilei helped prove that everything in our solar system goes around the sun
i hope this helps!