Are you smarter than me?
Classical Mechanics
Level
3
If Earth's radius is 6400Km , the height from earth's surface of a point from where 1/4 of earth's surface is visible is:
The answer is 6400.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
1 solution
See here: