three forces act on the ring . if the resultant force FR has a magnitude and direction as shown , determine the magnitude and the coordinate direction angles of force f3.
determine the coordinate direction angles of F1 and Fr

Question

three forces act on the ring . if the resultant force FR  has a magnitude and direction as shown , determine the magnitude and the coordinate direction angles of force f3.
determine the coordinate direction angles of F1 and Fr

anonymous · Answer

|dw:1349046587945:dw|

anonymous · Answer

supposing that f2 acting towards z axis and f1 towards negtive y asix

anonymous · Answer

Picture is a bit unclear; possible to clarify what all is going on there?

anonymous · Answer

my cam is .. :S. i tried hard to draw it . do you knw the tweleveth edition of hc hibbler ??

anonymous · Answer

Doesn't ring a bell.

anonymous · Answer

hhh , waht's not clear here ??