corecting problem 3 , answer of problem 3 is corrected by considerng p0 as 101300pascal correcting problem 4 , answer of problem is corrected by considering p0 and average of pressure on the sides, that is callculated by considering h=h/2 , (neglect force on the end)
corecting problem 3 , answer of problem 3 is corrected by considerng p0 as 101300pascal
ReplyDeletecorrecting problem 4 , answer of problem is corrected by considering p0 and average of pressure on the sides, that is callculated by considering h=h/2 , (neglect force on the end)
set 5 Q6
ReplyDeletearew of wings equal to 2*40 m2 =80m2
F=(Pbottom-Pup)*area
mg=(Pbottom-Pup)*area from here you can find Pup very easily