Chapter 9: Equations of motion in a rotating frame and ...

Use the no s equation: Q2 An object is dropped from rest. Calculate its velocity after 2.5 seconds if it is dropped: (a) on earth, where the acceleration due to gravity is 9.8 m s–2 (b) on mars, where the acceleration due to gravity is 3.8 m s–2? ANSWER. Note: when an object is dropped from rest, its initial velocity is 0. (a) (b) ................
................