Boy drops a coin from the top of a tower 50 M height find the time taken by the coin to reach the ground
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u=o, h=s=50m , g=10m/s2
s=ut+ 1/2gt2. (2= means sq.of t)
50=0×t+1/2×10×t2
so t =√10 sec ans...
s=ut+ 1/2gt2. (2= means sq.of t)
50=0×t+1/2×10×t2
so t =√10 sec ans...
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7
Answer:
3.19s
is right answers
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