1yaar yahan bhi nazar dal do...
There is a water retaining wall with semi cylindrical gate(ABC) at its bottom of radius 'R' and length 'b'. If 'H' be the height of the structure and 'Ï' be the density of water....
Q1 :- The horizontal component of the force acting on semi cylindrical gate (ABC) is...
Ans:- 2Ïg(H-R)Rb
Q2:- The vertical component of force on the semi cylindrical gate (ABC) is....
Ans:- Ï€ÏR2bg/2
Q3:- The torque of pressure on the semi cylindrical gate about the axis of the cylinder is.....
Ans :- ...........AAP BATAO.....
SORRY FOR SUCH MESSED UP FIG....
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11 Answers
1HEY GUYS IF U PEOPLE R TRYING IT OUT PLEASE JUST TELL ME.....IT IS A REQUEST....
62see the answer is quite simple..
Insuch cases the shape of the wall does not matter!! why i will reply in a bit
so you can just take a straight wall and try...
1hey guys can anyone help solving this one i got it in my aits....
1hey yaar i hav edited the diagrm is like this and all other necessary info is mentioned above.....it is filled with water...in rectangular part and it contains a circular part
3for vertical component take cos(theta) instead of sin(theta) ..............................
all the best for JEE prateek make us proud ...............