Now let us solve question number 3 I am marking question number 3 here the question is calculate the moment about point A for the force system as shown in figure here I have a square capital A B C D for this square you have forces which are given here on AD we have a force of 50 Newton acting upward on BC we have a force of 70 70 Newton acting downward on AB we have a force of 60 Newton acting towards left on CD we have 80 Newton acting towards right so here I have four forces on four sides of a square whose dimension is 5 meter into 5 meter I have to calculate the moment about point A I have to find the moment about this point

you are too good sir

did understand

why 70*5 and 80*5

and why not 70*10 and 80 *10

sir ji aap ye batao ki moment clockwise hai ki anticlockwise wo kese pata karte hai?

Can u please show the sums which contain cos and sinu just solve simple problem

You are telling only simple problems pls tell difficult problems also

plz justify the ans to questions .of the student …while apploading the ….vedioo…if else….don't appload ..

Thanks

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