Find the power she can generate

Assignment Help Physics
Reference no: EM131127310

A person with a remote mountain cabin plans to install her own hydroelectric plant. A nearby stream is 3.00 m wide and 0.500 m deep. Water flows at 1.20 m/s over the brink of a waterfall 5.00 m high. The manufacturer promises only 25.0% efficiency in converting the potential energy of the water-Earth system into electric energy. Find the power she can generate. (Large-scale hydroelectric plants, with a much larger drop, are more efficient.)

Reference no: EM131127310

Questions Cloud

Discuss the pretrial process jury selection : Discuss the pretrial process, jury selection (ex: voir dire), and determine how to insure this defendant is provided the rights to: a speedy trial, an impartial judge and an impartial jury.
Suspension vehicle uses a legged locomotion principle : An adaptive suspension vehicle uses a legged locomotion principle. The control of the leg can be represented by a unity feedback system with [12]
What will be the interest rates on a three year bond six : The one-year interest rate over the next 10 years will be 3%, 4.5%, 6%, 7.5%, 9%, 10.5%, 13%, 14.5%, 16%, and 17.5%. Using the expectations theory, what will be the interest rates on a three-year bond, six-year bond, and nine-year bond?
Technology responsibilities for health care organization : Create an argument that highlights both the strengths and weaknesses of outsourcing the information technology responsibilities for a health care organization. Support your response with a list of at least three (3) functions that can or cannot be at..
Find the power she can generate : Find the power she can generate. (Large-scale hydroelectric plants, with a much larger drop, are more efficient.)
A liquid-level control system : where T - 50 ms. Design a compensator so that Mpω does not exceed 3.5 dB and ωr is approximately 1.4 rad/s. Predict the overshoot and settling time (with a 2% criterion) of the compensated system when the input is a step. Plot the actual response.
Flowers must be ordered three days in advance from supplier : Adele Weiss manages the campus flower shop. Flowers must be ordered three days in advance from her supplier in Mexico. Although Valentine’s Day is fast approaching, sales are almost entirely last-minute, impulse purchases. Advance sales are so small ..
Describe how our solar system would be different : If our Sun and solar system had formed at the same time as the very first stars in the universe, describe how our solar system would be different than the one we have today and the impact this would have had on the formation of life
Why does studying organizational behavior matter : Determine the key ways that an understanding of organizational behavior can contribute to the successful management of an organization. Explain your experience utilizing or witnessing the use of OB in your work environment.

Reviews

Write a Review

Physics Questions & Answers

  The top surface is absorbing solar radiation at a rate of

the top surface of the passenger car of a train moving at a velocity of 70 kmh is 2.8 m wide and 8 m long heat transfer

  Compute how high does he go

An Olympic long jumper is capable of jumping 7.6 meters. Suppose that his horizontal speed is 8.5 m/s as he leaves the ground. Evaluate how high does he go

  Support without sinking completely beneath the water

The density of ice is 917 kg/m^3, and the density of sea water is 1025 kg/m^3. A swimming polar bear climbs onto a piece of floating ice that has a volume of 5.2m^3. What is the weight of the heaviest bear that the ice can support without sinking com..

  What is the sound level number

The sound level of a single vacuum cleaner is about 75dB and a television is about 55dB. What is the sound level number

  What is the new momentum of the puck

What is the new momentum of the puck. What is the length of pipe.

  What is the average velocity during the time interval

The position of a particle moving along the x axis is given by x = (32 + 40t - 8.0t2) m, where t is in s. What is the average velocity during the time interval t = 1.0 s to 3.0 s?

  What is the ships kinetic energy at this time

A large cruise ship of mass6.70107kg has a speed of10.8m/s at some instant. What is the ship's kinetic energy at this time

  You are driving through town at 135 ms when suddenly a ball

you are driving through town at 13.5 ms when suddenly a ball rolls out in front of you. you apply the brakes and begin

  What is the frequency of the revolution in hertz

An electron is accelerated across an electric field that has a potential dissimilarity of 30 V. After exiting the electric field, the electron enters a magnetic field and is soon to be on a curved path that has a radius gauged to be 6.0 mm. assuming ..

  What is the magnitude of the projectile velocity

A projectile is launched with an initial velocity of 50 m/s at a launch angle of 30 degrees with respect to the horizontal. What is the magnitude of the projectile's velocity at t = 4s

  Diameter of your hole in bobs frame when he arrives

Bob is strapped to a board that is moving so that ? along the length of the board is 2.0. The board and direction of relativistic motion is along the horizontal. You are standing next to a hole on a horizontal platform that he hopes to pass throug..

  What is the magnitude of the net force on the student

What is the magnitude of the net force on the student. A student who weighs 470N is wearing a backpack that weighs 84N. The student is standing still on level ground.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd