The moon Demos is 23,500 km from Mars and orbits once every 30 hours 26 minutes.Assuming that it orbits in a circular path,what is its average speed?
A) 0 m/s
B) 215 m/s
C) 732 m/s
D) 1348 m/s
E) 53,210 m/s
Correct Answer:
Verified
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