21 and 22 please :) ill thumbs up ABCODThe pump-turbine system in the figure draws water from the upperreservoir in the daytime to produce power for a city. For a design flowrate of 33.4 cfs (ft³/s), the friction head loss is 17 ft. Estimate thepower in horsepower extracted by the turbine (W, = yQht).550 ft·lbf/s)Use y-62.4 lb/ft³; 1 hpA. 409.3B. 538.1VC. 473.7Water at 20°CPump-turbineD. None of the aboveZ₁ = 150 ftDIZ₁ = 25 ft The discharge of water over a 45-degree triangular weir is 0.75cfs. For a weircoefficient C = 0.58, determine the head on the weir. Use g = 32.2 fps².The head on the weir (in ft) is:OA. 1.111ABDB. 0.991C. 0.882D. 0.771E. None of the above

Answer (21) We know that Power in Horsepower extracted by the turbine can be calculated using W˙t =…

The pump-turbine system in the figure draws water from the upper reservoir in the daytime to produce power for a city. For a design flow rate of 33.4 cfs (ft³/s), the friction head loss is 17 ft. Estimate the power in horsepower extracted by the turbine (W, = yQht). Use y = 62.4 lbf/ft³: 1 hp = 550 ft·lbf/s)

The pump-turbine system in the figure draws water from the upper reservoir in the daytime to produce power for a city. For a design flow rate of 33.4 cfs (ft³/s), the friction head loss is 17 ft. Estimate the power in horsepower extracted by the turbine (W, = yQht). Use y = 62.4 lbf/ft³: 1 hp = 550 ft·lbf/s)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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