1. The problem statement, all variables and given/known data Two tankers of equal mass attract eachother with a force of 3.5 x 10(to the power of 3)N. If their centres are 85m apart, what is the mass of each tanker? mass of 2 tankers = ? F= 3.5 x 10(to the power of 3)N r= 85m G = 6.67 x 10(to the power of -11) N.m(squared)/kg(squared) 2. Relevant equations F = G x m1 x m2 r(squared) 3. The attempt at a solution How do i attemp this question? Please help me.