9. Did the mass equilibrium position change? If so, qualitatively report how it changed. [1 pt] 10. Pull the mass down by 10 cm and measure the period. Does the

period change when you change gravity? If so, by how much? [1 pt] 11. How could you use this mass and spring system to measure the acceleration due to gravity (the constant little “g") on the Moon? (Hint: Note how you calculated the spring constant previously). 12. Once you figure out how, implement that method and report what “g" is on the Moon. (Hint: Youwill need to use the value you found in #4) [2 pt] 13. Look up the accepted value for gravity on the Moon. Is your result close to the actual value? [1