For the following questions answer them individually
A rectangular log of wood is floating in water with aload of 100 N at its centre. The maximum shear force in the wooden log is
For a cantilever beam of length L carrying a triangular load of intensity 'w' at the support and zero at the free end, the slope of the free end is given by
For a pin jointed plane structure to be statically determinate, the necessary condition is, where,
m = number of unknown member force
r = number of unknown reaction
j = number of joints