Determine the velocity, Mechanical Engineering

Assignment Help:

Question

The three freight cars are rolling along the horizontal track with the velocities shown in the Figure. After the impacts occur the three cars become coupled together and move with a common velocity v. The loaded cars A, B and C have masses of 60kg, 50kg, and 75kg, respectively. 

a. Determine the velocity v,

b. Calculate the percentage loss of energy of the system due to coupling.

190_Determine the velocity.png


Related Discussions:- Determine the velocity

Plate oil separator, Plate oil Separator: Check for plate oil separator fi...

Plate oil Separator: Check for plate oil separator fitment.

Calculate the spindle speed by (a) hss tool (b) carbide tool, Calculate the...

Calculate the Spindle Speed by (a) HSS tool (b) Carbide Tool Calculate the spindle speed (N) if a C 20 steel job of 50 mm dia is to be turned by (a) HSS tool and (b) Carbide T

Stitch welding, Stitch Welding This is a variation of spot welding, in ...

Stitch Welding This is a variation of spot welding, in which a series of overlapping spot welds are made in the same manner as stitching cloth. Stitch welding may be performed

Imperfect frame - truss, Imperfect Frame - truss: Imperfec t Frame ...

Imperfect Frame - truss: Imperfec t Frame An Imperfect frame is one that does not satisfies relation between numbers of members and number of joints given by equation

Determine piston displacement of compressor and expender, (a) Explain vario...

(a) Explain various types of methods of refrigeration. (b) Write the factors consideration for the selection of refrigerant for a system. A 5 tonne refrigerating machine oper

Electron beam welding process and its applications, ELECTRON BEAM WELDING P...

ELECTRON BEAM WELDING PROCESS AND ITS APPLICATIONS   Electron Beam Welding (EBW) is one of the advanced welding technologies required for the precision welding applications

Design of a filament winding machine, How can I achieve a back and forth mo...

How can I achieve a back and forth movement of carriage system. How can I reverse the motor to go back and forth.

Determine the damping ratio and undamped natural frequency, With the assist...

With the assistance of the airplane information and the Dutch roll approximation values shown in Table Q3: Table Q3 (a)  Determine the Dutch roll eigenvalues. (b)  Dete

Calculating the maximum moment, Select a standard rolled steel I-section fo...

Select a standard rolled steel I-section for the simply supported beam shown in figure below.  Select an appropriate factor of safety and material strength.  Include references for

Battery electrolyte and gases and brake fluid safety tips, Battery Electrol...

Battery Electrolyte and Gases Battery emits explosive gases, keep sparks and flames away. Ensure adequate ventilation while charging the battery. Brake Fluid Spilling

Write Your Message!

Captcha
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