Question

if the mass of an object be 10 kg what is its weight. ( g=9.8.m/s square) ... and the answer is 19.6 N​

Answer 1

Answer:

By using formula g = GM/R sqauare

substitutie the values and you will get it answer

Take G =6.67 × 10 raise to -11

and R = 6.4 × 10 raise to 6

U will get your answer