a stone is dropped from top when it covers 5m from top another stone is let to fall from pt 25m below top . both reaches at same time find height of the tower
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I am little weak in physics but may this will help you
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displacementofthefirststonewhensecondisdropped=5m,thustime
differenceindroppingofthestonesist=
g
2h
=1s
h=
2
1
gt
2
=
2
1
g(t−1)
2
+25⇒t=3s
thus,h=45m
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