A well 12-in diameter penetrates 108 ft below the static water level. After a long period of pumping at a rate of 350 gpm, the drawdown in the well 57 ft and 148 ft from the pumped well is found to be 12 ft and 7.4 ft, respectively. What is the transmissivity of the aquifer

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?