An Object Is Thrown Vertically Upward with a Certain Initial

Multiple Choice

An object is thrown vertically upward with a certain initial velocity in a world where the acceleration due to gravity is 19.6 m/s². The height to which it rises is ____ that to which the object would rise if thrown upward with the same initial velocity on the Earth. Neglect friction.

A) half
B)
C) twice
D) four times
E) cannot be calculated from the given data