Find minimum speed at which train could pass over the tank

Assignment Help Civil Engineering
Reference no: EM13307318

Steam locomotives require water at such rates that the storage tank behind the locomotive was refilled at 100 mile interverals. one technique used was to place a long tank between the rails and the water the water would be scooped up as the locomotive passed over the tank. The water level of the locomotive storage reservoir is 4 meters above the water level on the rails. find teh minimum speed at which the train could pass over the tank and lift water up to teh full 4 m height. (hint: consider the locomotive to be stationary and neglecting all losses)

Reference no: EM13307318

Questions Cloud

What power of h is the error proportional to : Find the values of A and B such that error is minimized. What power of h is the error proportional to? Use this formula to find d/dx sin(x) at x = pi/3. Tabulate errors for different values of h.
Determine the support reactions at a and e of the truss : A 2,000 lb uniformly-weighted crate is attached by light, inextensible cables to the truss. Simply determine the support reactions at A and E of the truss
What is the velocity of the cars immediately after impact : A perfectly inelastic collision (both cars stick together after the collision) occurs between a 2000kg car moving at 7m/s, What is the velocity of the cars immediately after impact
Evaluate following integrals using simpson rule : Evaluate following integrals using simpson's rule and corrected simpson's rule (or richardson extrapolation in case the corrected simpson's is not applicable). In each case, use n = 2,4,8,16,32.
Find minimum speed at which train could pass over the tank : find teh minimum speed at which the train could pass over the tank and lift water up to teh full 4 m height. (hint: consider the locomotive to be stationary and neglecting all losses)
A power plant operates a regenerative rankine cycle : A power plant operates a regenerative Rankine cycle with a reheat, one closed and one open feedwater heater and has a net power output of 1.2 x 109 Btu/hr.
Write a java program that reads in a user-entered string : Write a Java program that reads in a user-entered string and determine whether it is a palindrome or not. Consider using the trim() function in the String class to get rid of all the empty spaces.
Compute the volume of the atom : The nucleus of the hydrogen atom has a radius of about 1.1x10^-15 The electron is at a distance of about 5.29 Ã- 10-11 m from the nucleus. compute the volume of the atom
Case of the good friends : The first step is to identify the ethical actor. In a sentence identify the ethical actor for this problem and identify the stakeholders.

Reviews

Write a Review

Civil Engineering Questions & Answers

  How long must the temperature at t2 be maintained

A block of material A is placed in closed contact with unlimited supply of material B, after 15 hours at temperature T1, it is observed that atoms of B have penetrated 0.5mm into material A.

  What criteria should zachary use evaluate the project

what criteria should Zachary use evaluate the project ?

  How many kilograms of suspended solids are removed

The influent suspended solids concentration to a primary settling tank is 435mg/L. The average flow rate is 0.050m3/s. If the suspended solids removal efficiency is 60 percent, how many kilograms of suspended solids are removed

  Determine the percentages of gravel-sand-silt and clay

The particle-size characteristics of a soil are given in this table. Draw the particle-size distribution curve. X-axis is Particle Size and Y-axis is Percent Finer Particle Size (mm): 0.425, 0.033, 0.018, 0.01, 0.0062, 0.0035, 0.0018, 0.001.

  Determine the horsepower of the device

water flows from a lake as is shown in fig. p8.40 at a rate of 4.0 cfs. is the device inside the building a pump or a turbine? Explain and determine the horsepower of the device. neglect all minor losses and assume the friction factor is .025

  Find the total length of pipe that must pass through furnace

The boiling water passes through copper pipes that have a wall thickness of 4 millimeters and a surface area of 0.12 square meters per meter length of the pipe. Find the total length of pipe (there are actually many pipes in parallel)

  Determine what is the runoff rate into the inlet grate

A paved parking lot section has a uniform slope over a length of 100 m (in the flow direction) from the point of a drainage area divide to the inlet grate, which extends across the lot width of 30 m.

  What are the critical properties that allow for the function

Consider the components that are required for an automobile. List 5 components and identify the class of material that is used for each component. What are the critical properties that allow for the function of the material in that application

  Design a simply supported one-way reinforced concrete slab

Design a simply supported one-way reinforced concrete floor slab to span 10 ft and carry a service live load of 175 psf and a service dead load of 25 psf. Use fc' = 3000 psi and fy = 60,000 psi.

  Shear and bending moment expressions

Show or formulate the shear and bending moment expressions for each board, and plot/draw the shear and bending moment diagrams of the boards.

  Compute required weight of coarse aggregate per cubic yard

A concrete mix with a 3-inch slump, w/c ratio of 0.50, and sand with a fineness modulus of 2.4 contains 1700 lb/yd^3 of coarse aggregate. Compute the required weight of coarse aggregate per cubic yard.

  Usage rates if the community has a declining growth rate

Determine how many years from now the consumption will reach its design capacity with current usage rates if the community has a declining growth rate.

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