The International Space Station orbits at an average altitude of approximately how many kilometers?
A
100 kilometers
B
800 kilometers
C
400 kilometers
D
1500 kilometers
Correct Answer: Option C — 400 kilometers
Explanation:
The International Space Station orbits Earth at an average altitude of about 400 kilometers, completing roughly 15.5 orbits per day at a spe...
The International Space Station orbits Earth at an average altitude of about 400 kilometers, completing roughly 15.5 orbits per day at a speed of approximately 28,000 kilometers per hour.