Question

a square ABCD has side equal to 200mm.forces of 150N each act along AB and CD and 250N catalog BC and AD.find the moment of the couple,which will keep the system in equilibrium.

Answer 1

Explanation:

कुछ समझ नहीं आ रहा मेरे को इसमें

Answer 2

Answer:

-20000 N-mm

Explanation:

Moment about point A, MA= 150×200-250×200= -20000 N-mm