Question

The weight of the man on earth is 150 N and on certain planet is 25 N.
Take g=10m/s2 on earth

Answer 1

Weight W1= mg1

on the planet W2= mg2

mass us a constant and it will not change

w2/w1= g2/g1

g2= g1* W2/W1

= 10*25/150

= 1.67