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

Evaluate the speed of shaft, Two shafts A and B are co-axial. A gear C (50 ...

Two shafts A and B are co-axial. A gear C (50 teeth) is rigidly mounted on shaft A. A compound gear D-E gears with C and an internal gear G. D has 20 teeth and gears with C and E h

Determine the reaction at specific points, Determine the reaction at specif...

Determine the reaction at specific points: A light rod AD can be supported by frictionless pegs at B and C and rests against frictionless wall at A as shown in th

Use roller support - steel trusses of bridges, Use roller support - steel t...

Use roller support - steel trusses of bridges: Explain, why do we use roller support in case of steel trusses of bridges? Sol. : In the bridges most of time external f

Gasket installation in module site installation, Q. Gasket Installation in ...

Q. Gasket Installation in Module site installation? Gasket will be installed after modules are set. Normally RTJ flanges require mating flanges to be spread with jacks and then

Determine the moment of resistance of the beam, Determine the moment of res...

Determine the moment of resistance of the beam: A circular beam of diameter 100 mm is subjected to bending. The maximum bending stress is restricted to 50 N/mm 2 . Determine t

Kinematics of machine, what is the cross head velocity in slider crank mech...

what is the cross head velocity in slider crank mechanism.

Moment of force, Moment of Force: Defin e Moment of Force? Describe...

Moment of Force: Defin e Moment of Force? Describe moment center and moment arm. Also classify the moment. Sol.: It is turning effect produced by force, on the body, on wh

Metals, what effects do external factors have on engineering metals

what effects do external factors have on engineering metals

Space for coil removal, Q. Space for coil removal? Locations, of all co...

Q. Space for coil removal? Locations, of all coils clearly indicated on the drawings. Provide adequate space for coil removal, and access doors on both sides. Flexible connecti

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