Question

5) A ball is thrown up the value of 'G' is
a) zero
b) positive
c) negative
d) negligible
12) what is power?
13) how are action reaction forces related in magnitude and direction?
14) what is the importance of universal law of gravitation?
15) what are the difference between mass of a body and its weight?




​

Answer 1

Answer:

5.(c). 12 answer:- the rate of doing work is called power.

Answer 2

Answer:

bjjiijjj bjswiwiwiiwowwoiyttttrtttedde thuo99o907533123567900