To increase the difficulty of scoring, the students decided to cap off the bottom of one of the PVC pipes that are used as tubes that run from the holes on top to the bottom playing surface. The inside dimensions of the cylindrical tube are 2 in. diameter by 18 in. long. They filled 95% of the volume of the tube with water. How much water occupied that 95% volume?

Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk

Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false