Answer:1N
Explanation:
Mass1(m1)=90kg
Mass2(m2)=6x10^24kg
Gravitational constant(G)=6.67x10^(-11)
Distance apart(d)=6.38x10^6m
Force of gravity(f)=?
F=(Gxm1xm2)/d^2
F=(6.67x10^(-11)x90x6x10^24)/(6.38x10^6)
F=(3.6018x10^16)/(6.38x10^6)
F=1N
Force of gravity=1N