A few of the celestial bodies appear to have a retrograde motion.
actally... can u guys help me on this one?
There is gravity in space. Gravity is everywhere. You can never escape gravity.
The gravity of Earth is 2.6 times that of Mars.Mars's gravity is 38% of Earth's gravity.
gravity zone is the area where gravity exists.
me
pythias
philosophing
Nichomachus...
Nichomachus...
aqua
365 BC
contemplation
ancient Greece
His occupation was a philosopher and educator.
greek historian
Alexander the Great