A 11-kg storm window measuring 900×1500 mm is held by hinges at A and B In the position shown, it is held away from the side of a house by a 600-mm stick CD Assuming that the hinge at A does not...

A 11-kg storm window measuring 900×1500 mm is held by hinges at
Aand
B
In the position shown, it is held away from the side of a house by a 600-mm stick
CD
Assuming that the hinge at
Adoes not exert any axial thrust, determine the magnitude of the force exerted by the stick and the components of the reactions at
A
and
B
(Round the final answers to one decimal place)