From Earth's surface to the top of the stratosphere ( 50km ) is just under 1 % of Earth's radius.
From Earth's surface to the top of the stratosphere ( 50km ) is just under 1 % of Earth's radius.
0.024 seconds.
From Earth's surface to the top of the stratosphere ( 50km ) is just under 1 % of Earth's radius.
From Earth's surface to the top of the stratosphere ( 50km ) is just under 1 % of Earth's radius.
0.024 seconds.