Essential University Physics: Volume 1 (4th Edition) Clone

We know that the gravitational force is given as $F=\frac{GMm}{r^2}$ We plug in the known values to obtain: $F=\frac{6.67\times 10^{-11}(67)(73000)}{(84)^2}$ $F=4.6\times 10^{-8}N$