Consider the gravitational acceleration on the surface of the Moon and of Mars. a.) What is the acceleration, in meters per square second, due to gravity on the surface of the Moon? You will need to look up the mass and radius of the Moon. b.) What is the acceleration, in meters per square second, due to gravity on the surface of Mars? The mass of Mars is 6.418×10 23
kg and its radius is 3.38×10 6
m.