8. Water flows through a horizontal 150 mm diameter pipe under a pressure of 414 kPa. Assuming no losses, what is the flow rate, Q, if the pressure at a 75mm diameter reduction is 138 kPa. Ans. 0.11 m3/s.

Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives