An air compressor has a suction volume of 0.35 cubic meter/ second at 97 kPa and discharges to 650 kPa. How much horsepower saved by the compressor if there are two stages, nearest hundredths?

Q: Q3/ The horizontal pump in Fig. below discharges 20°C water at 57 m3/h. Neglecting losses, what…

A: Given data as per the question Water flow rate =57 m3/h D1= 9 cm D2 = 3 cm P1= 120 KPA P2 = 400 KPA

Q: 1. At 101.325 Kpa and 21°C, an industrial fan develops a brake power of 100KW and head of 120mm…

A:

Q: A turbine is rated 620 hp when the flow of water through it is 22 ft3/s. Assuming an efficiency of…

A:

Q: Problem 2. A garden hose with an attached nozzle is used to fill a container with water. The nozzle…

A:

Q: Q4: Find the force when 60 kg of blood is given upward of about 0.1s, in a velocity nearly 1 m/s.

A:

Q: A large container, with water 60 cm above its base, has a small outlet pipe on its side. The outlet…

A:

Q: pls replyyy Air is flowing through a square conduit whose section changes from 100 mm (section 1) to…

A: Please refer to the detailed solution given below,   Answer - Density of air at section 2 is 0.834…

Q: A fan can deliver a total pressure of 117 mm of water gage. The boiler requirement is 45,509 m^3/hr…

A:

Q: Aa hydraulic turbine receive water from a reservoir at elevated of 50 m above it. What is the…

A:

Q: Water is flowing from a hose attached to a water main at 400 kPa gage see the figure. A child places…

A:

Q: 4. A compressor draws in 500 of air whose density is 0.079 min and discharges it with a density of…

A: Given data: The drawing rate of compressor is V = 500 ft3/min. The density of air at the time of…

Q: If a pump discharges 75 GPM of water whose specific weight is 61.5 lb/ft^3 (g=31.95 fps^2 ), find…

A:

Q: A jet of water issues from 100 mm diameter nozzle with a velocity of 20 m/s. Find the HP of the jet.…

A: Given,  Velocity of jet and diameter of nozzle  Find  Horse power developed by jet

Q: The large turbine in Fig. P3.184 diverts the river flow under a dam as shown. System friction losses…

A: Write the expression of the flow rate of water. Write the expression of the frictional losses.

Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

A:

Q: A pump receives 60 Liters per second of water with specific volume of 0.00112 m3/kg at a head of…

A:

Q: 2. A 10 kg/s of water flows through a pipe at a velocity of 2 m/s the specific vol. of water is…

A:

Q: A water pump generates a maximum pressure of 89000 Pa with a speed of 5 m/ s, does this water pump…

A: Given:-  ∆P = 89000 Pa V1 = V= 5 m/s V2 = 0 m/s Z1 = 0 m Z2 = h m  To Find :-  Maximum height

Q: The large turbine in Fig. P3.184 diverts the river flow undera dam as shown. System friction losses…

A: Given data

Q: A company needs to pump coconut oil (den: 924 kg/m^3) from the import truck to its holding tank 15…

A:

Q: Water is flowing in a fire hose with a velocity of 1.0 m/s and a pressure of 200000 Pa. At the…

A: Given data: v1=1 m/sp1=200000 Pap2=101300 Pah1=h2ρ=1000 kg/m3g=9.8 m/s2 Need to determine the…

Q: The velocity of water and pressure at the suction side of a pump is 4m/s and 90kPa respectively. If…

A:

Q: Firefighters are holding a nozzle at the end of a hose while trying to extinguish a fire. The nozzle…

A:

Q: Three pipes with the same area (A=3x104 m2) steadily deliver water with the same velocity (V=1 m/s)…

A: Given Data: The area of the same pipes is, A=3×10-4 m2. The velocity of water in the same pipes,…

Q: Q2/When the pump in Fig. below draws 220 m³/h of water at 20°C from the reservoir, the total…

A: Given     Discharge, Q = 220 m3/h             Head , H = 8 m

Q: Find the value of kinetic energy if mass of car is 55 kg moving with velocity 23 m/s

A: Given data : Mass of car=m Velocity of car=V   Required : Kinetic energy

Q: Q₂. A hydraulic fork lift raises a mass of 8.9 ton at a speed of 0.5 m/s through a height of 13.5 mn…

A: The basic operation of a hydraulic lift is as follows: to raise the lift car, oil is pumped into the…

Q: Find the flow rate of water through the system shown for the turbine to produce 20 kW. Neglect…

A: given:Q=10.75m3/sP=204kWdensity of water, p=1000kg/m3gravitational acceleration, g=9.81m/s2no…

Q: Firefighters are holding a nozzle at the end of a hose while trying to extinguish a fire. The nozzle…

A:

Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

A:

Q: 3. If a pump discharges 75 GPM of water whose specific weight is 61.5 lb/ft^3 (g=31.95 fps^2), find…

A: Given data,  Q= 75 GPM (gal/min)  Specific weight Y= 61.5 lb/ft3 , g= 31.96 ft/s2

Q: 30m T -2 75cmØ

A: Given data: The diameter value is, d=75 cm=75 cm×1 m100 cm=0.75 m. The power developed by the…

Q: In a certain application, a siphon must go over a high wall. Can water or oil with a specific…

A: If the pressure at the topmost point falls below the vapor pressure the corresponding fluid then…

Q: A pump is installed in a pipe system, where at the suction side 1.0 m below the pump, an open…

A:

Q: The horizontal pump in Fig.1 discharges water at 57 m3/h. Neglecting Losses,What power in KW is…

A:

Q: total energy

A:

Q: Figure A shows two chambers, (1) and (2), where: pi = 70 kPa, p2 = 5 kPa. The orifice has a diameter…

A: Given: To find : flow rate

Q: If a pump discharges 284 liters per minute of water whose density is 985 kg/m3; find a) the mass…

A: Given, Volumetric flow rate = Q˙ = 284 L/min = 284 x 10-3 m3/min Density of water = ρ = 985 kg/m3…

Q: A centrifugal pump is used to raise the water from the river to the reservoir, find: 1) total…

A:

Q: Q2 // A 30 cm diameter pipe, conveying water branches in to two pipes of diameter 20 cm and 15 cm…

A: Given Data  Diameter of pipe = 30cm =0.30 m Velocity at inlet v1=2.5 m/s V2= 2m/s   d2=0.2m  d3=0.15…

Q: A pump rated at 65% efficiency is used to transport water from a large open reservoir to a point 10m…

A:

Q: A hydroelectric plant gets water from a dam at the rate of 100 cubic meters per minute to generate…

A:

Q: A pump lifts water at the rate of 6 m^3/s to a height of 120 m and the friction loss in the pipe is…

A:

Q: A gasoline pump fills a 80 L tank in 1 min 15 s. If the pump exit diameter is 4 cm, determine the…

A: Given Data  Pump fill 80 liters in 1min 15 sec Calculate the discharge rate…

Q: 3. From a gross height of 65m, water flows at a rate of .85 m3/s and drives a hydraulic turbine…

A:

Q: 5.37 Find the horizontal and vertical forces to hold stationary the nozzle shown in Fig. P5.37. The…

A: Given,  A1=1m2A2=0.25m2p2=patm=101kPap1=patm+30=101+30=131kPa Mass flow rate,…

Q: You wish to water your garden with 100 ft of 5/8-in-diameterhose whose roughness is 0.011 in. What…

A: Given Data Diameter of the pipe is: d=58 in Length of the pipe is: L=100 ft Gauge pressure at the…

Q: Q3. In Fig. 3 below, the pump move water from tank A to pressurized Tank B at rate of 100 m³ in 5…

A: Q: 3 From the given data;

Q: Q1: Find the pump efficiency if the pressure difference across the pump is 230 kPa. If the outlet…

A: Given:  P2 - P1 = 230 kPa D2 = 7 cm = 0.07 m D1 = 14 cm = 0.14 m m = 50 kg/s Efficiency of motor =…