On the surface of Titan, a moon of Saturn,the gravitational field strength has a magnitude of 1.3 N/kg. Titan's mass is 1.3 x 1033 kg. What is Titan's radius? AA Earth's gravitational field strength at the surface is9.80 N/kg. Determine the distance, as a multiple of Earth's radius, rɛ, above Earth's surface at which the magnitude of the acceleration due to gravity is3.20 N/kg. AA