Forces and Motion Question
View this question.
Add this question to a group or test by clicking the appropriate button below.
On December 24, 1968, the Apollo 8 command module was the first craft with humans on board to go into orbit around the moon and took 88.0 minutes to orbit. Assuming that the orbit was circular and 110km above the surface of the moon, what was its orbital velocity? (Moon radius = 1.74×103km)?
- 2.3×103ms
- 2.3×103kms
- 2.3×109ms
- 2.3ms