Sunday
March 26, 2017

Post a New Question

Posted by on .

What's the minimum. length of the arc on the cicumference of the earth,where a curvature of the horizon is appearent?
OR---What's the max.length of cord,drawn
on the cicumference of the earth,where
length of the cord appears same as arc?
Follow up 2nd question---At what minimum
height above earth the curvature is noticable?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question