1. (3 pts) Compared to a single pump in a pipeline, when two identical pumps are installed in parallel, 2) twice as much

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1 3 Pts Compared To A Single Pump In A Pipeline When Two Identical Pumps Are Installed In Parallel 2 Twice As Much 1 (27.1 KiB) Viewed 31 times

1. (3 pts) Compared to a single pump in a pipeline, when two identical pumps are installed in parallel, 2) twice as much flow will be moved against the same head b) the same amount of flow will be moved against twice as much head c) twice as much flow will be moved against twice as much head d) two pumps cannot be installed in parallel 2. (3 pts) Compared to a single pump in a pipeline, when two identical pumps are installed in series, a) twice as much flow will be moved against the same head b) the same amount of flow will be moved against twice as much head c) twice as much flow will be moved against twice as much head d) two pumps cannot be installed in series 3. (3 pts) When a pipeline connects two reservoirs, the difference in water surface elevations is equal to a) the total friction losses b) the total minor losses e) the total head loss (friction plus minor losses). d) none of the above 4. (3 pts) Water loses energy as it flows through a pipe. Most of that energy loss is due to a) valves, bends, contractions, etc b) friction c) temperature changes d) viscosity changes e) none of the above