Answer Happy

2 horizontal forces P= 20 kN are applied to pin B of the
assembly shown in the figure below, knowing that a pin of 20 mm
diameter is used at each connection. With detailed explanations
(I'll upvote, thanks a lot) please:
a) Determine the member force. Please determine if it
indicates the compressive member.
FAB = ____ kN
FBC = ____ kN
b) Determine the maximum value of the average normal stresses
in link AB and in link
BC. Please determine if it indicates the compressive
stress.
link AB = _____ MPa
link BC = _____ MPa
c) Determine the average shearing stresses in the pin at A, B,
and C;
TA = _____ MPa
TB = _____ MPa
TC = _____ MPa
d) Determine the average bearing stresses at A in member AB, at
B in member BC, and at C in member BC.
Bearing Stress A = _____ MPa
Bearing Stress B = _____ MPa
Bearing Stress C = _____ MPa
10 mm ВІ 50 mm PKN PKN 10 mm 45° 50 mm 70°