= HW#4 - Chap 6 Circular Motion and Gravitation 8. Practice similar ITEMS OPEN Submit answer INFO I am finished < Previous Next > a) What is the acceleration due to gravity on the surface of the Moon? Take the mass of the Moon and its radius to be 7.348 x 102 kg and 1.737 x 10 km, respectively. b) On the surface of Mars? Take the mass of Mars and its radius to be 6.418 1023 kg and 3.390 10 km, respectively. m/s m/s Instructions ^ out