The boat has a weight of 2300 lb and a center of gravity at G. If it rests on the trailer at the smooth contact A and can be considered pinned at B, determine the absolute maximum bending stress developed in the main strut of the trailer which is pinned at C. Consider the strut to be a box-beam having the dimensions shown.

Transcribed Image Text:

в ft 3п - -5 ft- i ft -4 ft- 1.75 in. 3 in. 1.75 in. 1.5 in.