Physics miscellaneousHard
Question
A ball is released from the top of a tower of height h meter. It takes T seconds to reach the ground. What is the position of the ball at 
second
secondOptions
A.
meters from the ground
meters from the groundB.
meters from the ground
meters from the groundC.
meters from the ground
meters from the groundD.
meters from the ground
meters from the groundSolution
h = 
gT2
now for t = T/3 second vertical distance moved is given by
⇒ = 
∴ Position of ball from ground = h -
=
gT2now for t = T/3 second vertical distance moved is given by
⇒ = ∴ Position of ball from ground = h -
=
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