Homework Answers
as ball lands horizontally after traveling a distance of 30 m
ad there is no acceleration along horizontal direction
30 = vt
t is time of flight of ball = 30/23.2 = 1.29 sec
along vertical direction there is acceleration due to gravity
as initial velocity along vertical direction = 0 m/s
so h = height of building = 0.5 g t2 = 8.19 m
please rate it up thanks :)
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