20 A shell is fired vertically upwards with a velocity from

Last updated: 6/5/2023

20 A shell is fired vertically upwards with a velocity from a trolley moving horizontally with velocity V A person on the ground observes the motion of the shell as a parabola whose horizontal range is 1 3 2v2V g 2v 2 g 2 4 2v g 2V V 2 g