A 1.20 kilogram object is held 1.20 meter above a relaxed, mass less vertical spring with a force constant of 340 N/m. The object is dropped onto the spring.
(a) Evaluate how far does the object compress the spring?
(b) Evaluate how far does the object compress the spring if the same experiment is performed on the moon, where g = 1.63 m/s2?
(c) Repeat part (a), but now assume that a constant air-resistance force of 0.700 Newton acts on the object during its motion.