Determine the speed of the train

Assignment Help Mechanical Engineering
Reference no: EM13217638

If the engine exerts a traction force of 1/8 of the weight of the train, determine the speed of the train when it has traveled up the slope a distance of 1.1 . Neglect rolling resistance.

Reference no: EM13217638

Questions Cloud

Find densities, enthalpies and efficiency for gas : find densities, enthalpies and efficiency for gas turbine power cycle with the following conditions.
Explain international financial risks and their efforts : Would you personally invest in El Al Airlines? Explain your reasoning and use their international financial risks and their efforts to hedge against these risks as part of your answer.
Calculate johns insurance need using capital retention : John Wilson is a 42-year-old computer programmer, husband, and father of four. He wants to use the capital retention approach to determine how much life insurance he should purchase. Because of his $105,000 salary and their four children.
Determine the maximum velocity : determine the maximum velocity to which water can be accelerated by the nozzles before striking the turbine blades.
Determine the speed of the train : If the engine exerts a traction force of 1/8 of the weight of the train, determine the speed of the train when it has traveled up the slope a distance of 1.1 . Neglect rolling resistance.
Explain the cfo''s verbal abuse with employees : Although they indicate that the CFO is technically competent, one individual told you stories about the CFO's verbal abuse with employees. Given this information, what would be the most effective next step in the process?
What must be the metal minimum yield strength. : a Steel ally to be used for a spring application must have a modulus of resilience of at least 2.07 MPa. What must be the metal's minimum yield strength.
Which methods would result in estimation of insurance need : After attending your seminar about life insurance planning, she has come to you to determine whether she has enough life insurance. Besides the small disability check that her husband receives, she is the only source of income-albeit a good income..
Connection between good recall and intelligence : What is the connection between good recall and intelligence? Use and example to explain and is it possible to have one without the other?

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the crack growth for cycle

Determine the crack growth for cycle #3 using Wheeler's retardation model (m=2)-finite width correction factor for SIF

  Determine the final velocity

Determine the Final Velocity, An object whose mass is 1 lb has a velocity of 100 ft/s. How would I determine the final velocity, in ft/s, if the kinetic energy of the object decreases

  Determine the largest mass m

the pin c will support a force of 24 knmagnitude.Based on this criterion, you are asked to determine the largest mass m that the frame can safely support.the diameter of pulley at d is given as 0.2 m.find maximum mass m that can be supported by fr..

  Find the final condition of steam

Steam at 10bar and 0.95 dry flows at 130 m/sec in a pipe. It is throttled to 8 bar and the flow rate is 12 kg/sec. Assuming velocity in the pipe on the down stream side of the valve is 160 m/sec. Find the final condition of steam and the pipe diam..

  Explain what is the efficiency of the machine

Important information about Multipal choice question on mechanics, A machine is supplied energy at a rate of 4,000 W and does useful work at a rate of 3,760 W. What is the efficiency of the machine?

  Draw the shear and moment diagrams for the beam

the traveling crane consists of a 5-m-long beam having a uniform mass per unit length of 20kg/m. The chain hoist and its supported load exert a force of 8 kN on the beam when x=2m. draw the shear and moment diagrams for the beam.

  Determine the number of revolution by the disk

a disk has a mass of 4kg and a radius of 90mm, it is at rest when it is placed in contact with the belt, which moves with a constat speed (v =15m/s). knowing that friction is .25 between the disk and the belt. Determine the number of revolution by..

  Plot wind speed against height on linear

for a neutral surface layer, plot wind speed against height on linear and on semi-log graphs for friction velocity of .5 m/sec and aerodynamic roughness length.

  Determine the analytical solution for the maximum stress

Determine the analytical solution for the maximum stress of the beam shown; compare with stress results from SolidWorks.

  Determine how much ice has melted to bring the temperature

(a) determine how much ice has melted to bring the temperature of the beverage to equilibrium with the ice/water. (b) Determine the final equilibrium temperature

  Determine the mach number of this plane for the stated limit

Determine the Mach number of this plane for the stated limiting condition.

  Plot the moment about b

Plot the moment about B for 320mm

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