Question

find the percentage change in weight of a body when it is taken from equator to pole .the polar radius 6.375km and equatorial radius is 6.378km​

Answer 1

mg= weight at poles as g'=g-rw^2cos^2q

r-radious

w-angular momentum

q=latitude

mg at equator =m(g-rw^2)

change%=mg-m(g-rw^2/mg ×100

=rw^2/g×100

give w as to find answer

Answer 2

Answer:

Explanation:

hope it helps..