Calculate Moment About Point A - 3 Methods to Solve

[asa.hoshi]

Hi. Can anyone help me with this question?

In the figure below, the magnitude of the force F is 200 N/. Calculate the moment about point A, M_A, using at least 3 different methods.

http://img517.imageshack.us/my.php?image=momentumdg7.jpg"

Thanks heaps.

Asa.Hoshi.

 

[PhanthomJay]

Hi. Can anyone help me with this question?

In the figure below, the magnitude of the force F is 200 N/. Calculate the moment about point A, M_A, using at least 3 different methods.

http://img517.imageshack.us/my.php?image=momentumdg7.jpg"

Thanks heaps.

Asa.Hoshi.

Wecome, Asa.Hoshi. There are several ways to calculate the moment, but you must first show some attempt at a solution before we can help.
What do you know about moments?