Question

1) What will be the gravitational force on an object having mass 20 kg
a) 169 N b) 961 N c) 196 N d) 86 N​

Answer 1

Explanation:

G= universal gravitational constant 6.67408 × 10^-11 m^3 kg^-1 s^-2. M= mass of the earth i.e. 6×10^24 kg,

Answer 2

Answer:

it's 9.8 N because gravitational force does not depends upon the mass of an object