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Sowmya
Questions (1)
A stone is dropped from 78.5 m ,after 1 sec,another stone is dropped,both reach the ground at the same time, calculate the speed
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Answers (2)
The scale factor=k=1/160 1.Length of model=k*length of ship 1.2=1/160*length of ship Therefore,length of ship=160*1.2=192 2.Area of the deck of model=k^2*area of deck of ship 1.2m^2=k^2*area of deck of ship Therefore,area of deck of
0.795cm
