Discussion :: Force System Resultants - General Questions (Q.No.4)
|Channy said: (Mar 10, 2017)|
|how that moment is calculated?
|Tejas said: (Aug 5, 2017)|
|Why option (A)? Explain.|
|Babai Mukherjee said: (Jan 11, 2019)|
1st of all resolved the 15kN force. It should be 15 cos θ and 15 sin θ.
And now look at the triangle given there you can determine the value of there. It should be Sin θ =3/4 and cos θ =5/4.
Now, calculate the moment about pond p .so force is 15sin(3/4)*6 (6 is distant) = 67.5.
|Birhanu Biadge said: (Apr 6, 2021)|
|Anyone explain this in detail.|
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