An all welded vertical cylindrical tank 24m in diameter by 15m high is designed for storage of molasses(SG=1.5).Determine the minimum thickness of the shell plate if the allowable stress of the plate is 140MPA and the welding efficiency was 80%. Allow 1.6m free board for air space in the tank. Round off your answer to whole number.

Let L be the line with parametric equationsx = 1−ty = −4z = 4+tFind the shortest distance d from the point P0=(4, −1, −1) to L, and the point Q on L that is closest to P0. Use the square root symbol '√' where needed to give an exact value for your answer.

1. Given: A structure shown below Find: (1) Determine the magnitudes and locations of the two distributed loadings. In other words, determine the magnitude and location of the loading between A and C, and those of the loading between D and B. (2) For the member DEB, (a) take the moment at B and find the reaction at E and (b) then find By by either Fy= 0, or EMp = 0. (Recall that support conditions at B and E are rollers, so there are no reactions in x-direction.) (3) For the whole structure, 3 unknown forces and moment at A (Ax, Ay and Ma) are the only unknowns. Determine those 3 unknowns at A. 900 N/m 900 N/m B A C D 2E - 3 m 3 m - 4 m - 3 m3 m-

Clean handwriting answer it okkk must handwriting thanks. Don't use chat gpt answers okk I use chat gpt there all answers wrong .pre calculus