daniyawaithesm daniyawaithesm 19-09-2022 Physics Answered a. Find the magnitude of Fg (the force of gravity) by using the formula and known values. F = Gm₁ m₂/r² G= Reference Table m₁ = 7 x 10²² Kg M₂ = 6 x 1024 Kg r = 4 x 10³ meter