Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of 1300 MW. The dam generates electricity with water taken from a depth of 102 m and an average flow rate of 660 m3/s. (a) Calculate the power in this flow in watts. 65973.6 W (b) What is the ratio of this power to the facility's average of 680 MW?

Q: Water is pumped up from the Colorado River to supply Grand Canyon Village, located on the rim of the…

A: Given River elevation        = 515 m Village elevation     = 2096 m Pipe line diameter  = 18.0 cm

Q: The turbine removes potential energy from the water in the reservoir such that it has a discharge of…

A:

Q: The left ventricle of a resting adult’s heart pumps blood at a flow rate of 83 cm3/s, and an average…

A: Write the given data with the proper variables. Q=83×10-6 m3/sΔP=75.5 mm Hg=75.5 mm Hg×133.32 Pa1 mm…

Q: A pump pumps water from a cistern into an empty water tank 10.0 m high. In 5.00 minutes the pump…

A: Given that :h=10mt=5m =300 sV=1200 l   =1.2 m3g=9.8m/s2ρ=1000 kg/m3here,h is the height of the water…

Q: A centrifugal pump operating under steady flow conditions delivers 2270 kg/min of water from an…

A:

Q: A 100MW hydro-electric station is supplying full The water is supplied from a reservoir of 1km2 s…

A: Given : η = 0.80 h = 200 mtrρ = 100 × 106  watt Hydroelectric power is given by P =ηρQghwhere   η -…

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221m, with a power…

A:

Q: I need help on this question:The pump in a water tower raises water with a density of ρw = 1.00…

A: Approach to solving the question: Detailed explanation:Examples: Key references:

Q: 350 J of work was done on a system where pressure stayed at 1300 Pa. By how much did the volume…

A: Given: The work done on the system is 350 J. The pressure of the system is 1300 Pa. Introduction:…

Q: c) A cone shaped pool has a diameter of 20 feet and a depth of 10 feet. (The point is at the…

A:

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

A: a) Write the expression for the power and substitute the required values.

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

A:

Q: If you are a design engineer. You are going to build a new hydroelectric power station as the figure…

A: Given:height of waterhead, h = 40 mradius of inlet and outlet pipe, r = 2 moutlet water velocity, vo…

Q: 1. The potential energy of water in a cylindrical tank located on toe of a building 15 m high is 150…

A: Height (h) of building = 15 m Potential energy = 150 kJ height of water level = 3 m

Q: The left ventricle of a resting adult’s heart pumps blood at a flow rate of 83 cm3/s, and an average…

A: The objective of this question is to calculate the total power output of the left ventricle of a…

Q: A right cylindrical tank is filled with sea water. The tank has a radius of 2 feet and a height of 8…

A: Given value--- radius of tank = 2 feet. total height of tank = 8 feet. the water level is 2 feet…

Q: on the island, hydropower is expected to be extracted from a river of the river system via a pipe,…

A: Here given the flow rate is 35 m³/sec in February to May and 115 m³/sec in rest of 8month's  Also…

Q: A hydro station of 3 MW generate 358 Mwh for one week. If the water discharge at one week is 542000…

A: Concept used: Efficiency is given by ratio of output power to input shaft power.

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A:

Q: If the blade length is 56.7 m, wind speed 14.1 m/s and air density is 1.23 kg/m3, then the wind…

A: Calculate the area of cross section of the blade. A=πr2=π×56.7 m2=10099.87 m2 Here, A is the area of…

Q: Hover Dam on the Culorado Rver is the hghest dem e Unted States at 221 th an tput of 1300 MN The dam…

A: Concept: The energy flow rate through the dam for electricity generation is proportional to the…

Q: A pump pumps water from a cistern into an empty water tank 10.0 m high. In 5.00 minutes the pump…

A:

Q: Consider a pumped hydro system that is used for energy storage. During off-peak hours, excess…

A: Solution:   Given Values,   Height of the storage from the turbine (H)=100 m   We know that,   The…

Q: An aquarium 15m long, 4m wide, and 6m deep is full of water. The density of water is 1000kg/m³ and…

A:

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

A:

Q: A water pump increases the water pressure from 15 psia to 90 psia. Determine the power input…

A: AIM: To find the input power of a given water pump when the pressure and volume per time is given…

Q: A pump pumps water from a cistern into an empty water tank 10.0 m high. In 5.00 minutes the pump…

A:

Q: The left ventricle of a resting adults heart pumps blood at a flow rate of 81.0 cm^3/s, increasing…

A:

Q: A 1—ft cable weighing 5 lb / ft supports a safe weighing 500 lb. Find the work done in winding 80 ft…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 3. A cylindrical water tank of radius 10 feet and height 30 feet is half filled with water. How much…

A: Wrok done can be by the formula W=∫F.dx Where F is the force and dx is the displacement.

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

A:

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

A:

Q: In order to keep a leaking ship from sinking, it is necessary to pump 12.0 Ib of water each second…

A: The given data we have: Mass of water required to be pumped: 12.0lb= 5.44 kg Height up to which the…

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.