Question

5. (a) For what purpose are rockets used in
space travel ?
(b) What information do man-made
satellites provide ?​

Answer 1

rockets are send in space to get information man made satellites are useful to get information about space ex is that alien in space or not

Answer 2

Answer:

(a) because rockets produce more pressure to cut the gravity

(b) our natural satellite is moon it gives us light on the another hand man made satellite gives us range connection of networks etc