Question

(iii) A satellite revolves very near to the earth surface. Its speed should be around
(a) 5 km/s (b) 8 km/s
(c) 2 km/s
(d) 11 km/s​

Answer 1

Answer:

(a) 5 km/s

Explanation:

5 km/s is the answer

Answer 2

Answer:

2km/s

Explanation:

A satellite revolves very near to the earth surface. Its speed should be around 2km/s