Question

an object has a mass 69 kg what is it's weight on a planet when the value of g is three times to that of the earth?​

Answer 1

mass , m = 69 kg

gravitational acceleration , g = 9.8 m/s^2

gravitational acceleration on that planet , Gp = 9.8×3 =29.4

weight of object on that planet is ,Wp = 69 × 29.4 = 2028.6 N

Answer 2

m = 69 kg

g = 9.8 m/s^2  

gravitational acceleration = 9.8×3 =29.4

weight = 69 × 29.4

=2028.6 N