Author Question: Compared with the period of satellites in orbit close to Earth, the period of satellites in orbit ... (Read 141 times)

khang · **on:** Jul 29, 2018

Compared with the period of satellites in orbit close to Earth, the period of satellites in orbit far from Earth is

A) greater.
B) less.
C) the same.
D) not enough information

Question 2

A satellite near Earth makes a full circle in about 90 minutes. Much farther from Earth, say at the distance to the Moon, time for a full circle would be

A) 90 minutes.
B) less than 90 minutes.
C) about 28 days.
D) not enough information
E) none of the above