1.From right to left, a beam has a pin support on the left end, and a roller support at length 2L, and the rest of the beam hangs off of to the right of the roller support for length L, the entire length of the beam 3L has a uniformly distributed load of w. Draw the V and M diagrams.
2.A 245 m ship has a displacement of 3x10^8N,and the area defined by the waterline is 3550m^2.will the ship take more or less draft when steaming from salt water to fresh water? How much will it settle or rise?
3.A 200ft tape is hung in catenary. It is supported at the 80ft mark the tension is 20lbf and the weight of the tape is 3 lbf 5 0z. The measured distance is 187.01 what it the distance after adjusting for sag?
4.A force is specified by the vector F 120i 160j 80k lb. Calculate the angles made by F with the posi- tive x-, y-, and z-axes