Find the amount of work in joules required to empty

Assignment Help Mathematics
Reference no: EM13196120

A trough is 10 meters long, 2 meters wide, and 2 meters deep. The vertical cross-section of the trough parallel to an end is shaped like an isoceles triangle (with height 2 meters, and base, on top, of length 2 meters). The trough is full of water (density 1000 kg/m^3 ). Find the amount of work in joules required to empty the trough by pumping the water over the top. (Note: Use g=9.8 m/s^2 as the acceleration due to gravity.)

Reference no: EM13196120

Questions Cloud

Compute the enthalpy of vaporization of mercury : The vapor pressure of mercury is .0127 torr at 50 degrees celcius and .0888 torr at 80 degrees celcius. calculate the enthalpy of vaporization of mercury
Find the percentage increase : The price of a notebook has risen to today. Yesterday's price was . Find the percentage increase. Round your answer to the nearest tenth of a percent.
How much money was put into each type of investment : The annual income from the certificate of deposit is $200.00 more than the annual income from the mutual fund. How much money was put into each type of investment?
Define flow of naoh to where it will join the hcl : the idea of using the pressure at the bottom of the naoh tank to drive the flow of NAOH to where it will join the HCL
Find the amount of work in joules required to empty : The trough is full of water (density 1000 kg/m^3 ). Find the amount of work in joules required to empty the trough by pumping the water over the top. (Note: Use g=9.8 m/s^2 as the acceleration due to gravity.)
Calculate the value of each investment : Calculate the value of each investment based on your required rate of return and what required rates of return would make you indifferent to all three options?
Find the measure of each angle : Two angles are complementary. The measure of one angle is 1 1/2 times the measure of the other. Find the measure of each angle.
Compute the initial i- concentration in a solution contain : Calculate the initial I- concentration in a solution containing 3.0mL of 0.20 M KI, 5.0 mL of 0.15 M (NH4)2S2O8, 5.0 mL of 0.25M (NH4)2SO4,
Find the number of hits for each player : two minor league baseball players got a total of 298 hits. Washington had 16 more hits than sanchez. find the number of hits for each player.

Reviews

Write a Review

Mathematics Questions & Answers

  What is the probability that the outcome of the coin toss

We flip a fair coin and then draw a ball from the first or second urn depending upon whether the outcome was heads or tails respectively. What is the probability that the outcome of the coin toss was heads, given that a white ball was selected.

  Differentiation of logarithmics functions

Differentiate the function f(x) =

  How many green marbles does he have

Jerry has a total of 23 marbles. The marbles are either blue or green. He has three more blue marbles than green marbles. How many green marbles does he have?

  Find a number in the closed interval

Find a number in the closed interval 1/2, 3/2 such that the sum of the number and its reciprocal is as large as possible.

  Calculate the value of the test statistic

Calculate the value of  the test statistic  with the information given above.

  Define the differential operation

Define the differential operation Dx: P^3 to P^2 such that Dx(p)=p' Determine a matrix A such that Dx(p)=Ap=p'

  Systems of linear equations with infinite solution

In Algebra, when using the addition method, how can you tell if a system of linear equations has infinitely many solutions?

  Estimate the distance d traveled during this period

velocity graph of a car accelerating from rest to a speed of 120 km/h over a period of 30 seconds is shown. Estimate the distance, d traveled during this period. (Use M6 to get the most precise estimate. Round the answer to two decimal places.)

  What are the possible orders of subgroups of s4

What are the possible orders of subgroups of S4? Prove that S4 has at least one subgroup of each of these orders. What are the elements of these subgroups?

  Linear function of x

Find the variation constant and an equation of variation where y varies directly as x and y= 72 and x=8

  Use a two sided test at the alpha level

Use a two sided test at the alpha level.

  Find the observed p-value for the hypothesis test

Does the sample data provide evidence to conclude that less than 28% of B&B's customers are women (using a = .01)? Use the hypothesis testing procedure outlined below.

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