Grade 9Mechanics
A ball thrown vertically upwards is caught in time t second.find height
A ball thrown vertically upwards is caught in time t second.find height
2 Answers
Arun
Dear student
as time of flight when going upward = t/2
hence
h = 0* t + ½ g (t/2)^2
h = 5t2/4
Hope it helps
Khimraj
t/2 sec for the first path meaning when up until the ball reaches the max height.
Now, h=ut+ 1/2*g*(t/2)^2
u = 0, g=10
so h = 5t2/4
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