The motion of a train of mass 340M8 is opposed by a tractive resistance tomotion of 190N/Mg. The train covers a total distance of 800m whileaccelerating during 1.5min on its way up an incline of 1 in 140 from an initialspeed of 18km/h Analyse the motion and calculate:• The magnitude of the tractive resistance to motion in N:N• The speed of the train after 1.5min up the incline,m/sThe acceleration of the train, a =m/s?• The force delivered from the train engine to achieve the acceleration,Fdr =• The power output at the instant the train reaches 800m, P =WAssume the power is witched off immediately after the train has reached800m, analyze the further part of the motions and calculate:• how long, after the initial 1.5 min will the train still move up the inclinebefore stopping, assuming the same tractive resistance to motions with nobrakes applied, At =• Calculate the variation of the potential and kinetic energies between theinitial instant at 18 km/h and the moment the train stops under conditionsdescribed above, -· total elevation:m• Variation in potential Energy (with the applicable positive or negativesign) between the initial instant of observation when v = 18km/hand the final instant, at rest at the top AE,n =• The total variation of kinetic energy between the same points ofreference A E, =J• What is the distance required to stop assuming brakes applied to force totrain to stop in half the time required to stop in the absence of brakes (asabove) all other applicable parameter remaining as above? xup =m

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Answered: The motion of a train of mass 340M is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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The motion of a train of mass 340M is opposed by a tractive resistance to motion of 190N/Mg. The train covers a total distance of 800m while accelerating during 1.5min on its way up an incline of 1 in 140 from an initial speed of 18km/h Analyse the motion and calculate: