Idea of Distance
Jouglul Ahmed
Outline
How to make sense of the Astronomical Distances?
400,000 km
250,000 mile
But what does it mean actually?
Distance between Earth and the Moon
What about Earth and International Space Station?
Walking Distance
How much time does he need?
Walking Distance to Moon
How much time does he need?
Distance between Earth and Sun
11687.5 earths
How many planets fit between Earth and the Sun?
Sum of Diameters of all the planets
380,016 kilometers
Distance between Earth and Moon
400,000 kilometers
How to measure these distances?
Parallax
What is Parallax?
What is Parallax?