(a) Greater than the orbital speed of earth
(b) Less than the orbital speed of earth
(c) Equal to the orbital speed of earth
(d) Zero
Answer: b
(18)
5/5 - (1 vote)
(a) Greater than the orbital speed of earth
(b) Less than the orbital speed of earth
(c) Equal to the orbital speed of earth
(d) Zero
Answer: b
(18)