If four 50mmx200mm timber are arranged ash shown and V = 100KN.
(a)Compute the moment of inertia of beam at the neutral axis.
(b)Compute the shearing stress at the layer 75mm from the neutral axis of the beam section.
(c)Compute the shearing stress at the neutral axis.
Extracted text: If four 50mmx200mm timber are arranged ash shown and v = 100KN