15. A locomotive is tested with a dynamometer car coupled between the tender and the train. Traveling over a level track at a speed of 130 kmply,the dynamometer registers 10615 kg. What horsepower is the locomotive then delivering? On an extended run the dynamometer integrator gives 2945 kw hr, and over the same stretch 6215 kg of 27920 J/g coal were consumed. Calculate the thermal efficiency of the locomotive.

15. A locomotive is tested with a dynamometer car coupled between the tender and the train. Traveling over a level track at a speed of 130 kmply,the dynamometer registers 10615 kg. What horsepower is the locomotive then delivering? On an extended run the dynamometer integrator gives 2945 kw hr, and over the same stretch 6215 kg of 27920 J/g coal were consumed. Calculate the thermal efficiency of the locomotive.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

*Show clearly all pertinent solutions and state the assumptions made, if any. Alie Abdul is nearing completion in assembling the giant robot doll. He needs to exert a 408.75N force on the pulley cable to lift the doll robot’s head (50kg) to attach to its body. Note: robot head’s weight is acting in the z- direction. a. Draw the FBD of the robot’s head. b.Determine the tensions in the four cables. Assume pulley E is frictionless.
I asked for problems 6 and 7 to be answered, but I did not get a properly structured answered as the example shows on problem number 1. Here is the link to the questions I already had answered, could you please rewrite the answer so its properly answered as the example shows (Problem 1)? https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/cadc3f7b-2c2f-4471-842b-5a84bf505857
Needs Complete typed solution with 100 % accuracy.
Lessons Discussed: Dynamics of Rigid Bodies, Erratic Motion, Rectilinear Motion, Curvilinear Motion, Motion of a Projectile: Normal and Tangential Components. Reminder: Kindly show the complete step-by-step solution. Please make sure that your handwriting is understandable and the picture of the solution is clear. I will rate you with “like/upvote” after. I need the answer right away, thank you. Given Problem: Please see the attached photo.
where did you get value of Ws, the 572.116, the 0.9608, and 0.3350? you just copied the entire solution from internet
F P F- b 30 mm 50 30 mm mm Solution workout of this question with proper FBD has to be submitted in MS Teams. Please note down (screenshot) this question. A cutter is about to cut a cable with its jaws parallel as shown. The dimension b=0.071 m, and the applied force at the handles is F=17.4 N. Choose from the options below (a) the force on the cable, and (b) the force in the member PQ.
A stringer of tennis rackets has found that the actual string tension achieved for any individual racket will vary as much as 6 pounds per square inch from the desired tension set on the stringing machine. If the stringer wishes to string at a tension lower than that specified by a customer only 5% of the time, how much above or below the customer's specified tension should the string set the stringer machine
The piston diameter of a 6-stroke 1-cylinder gasoline engine is given as 4.25 inch mm, the piston stroke is given as 3.75 inch. Since the compression ratio of this engine is 9.5, find the stroke volume, combustion chamber volume and cylinder volume in cm3.
An electric hot water heater consumes 3.1 kilowatts of electricity and converts it to heat. How long will it take the water heater to heat a 67 gallon tank of water from 10 degrees Celsius to 50 degrees Celsius? (1 kilogram of water is 0.37 gallons, 1 Calorie = 4200 J). It may be helpful to refer back to the weekly handout for guidance on this problem. Your final answer should be in minutes (rounded to the nearest 10 minutes).
State and prove Dimension Theorem.
I need help with this Please help me
Instructions: Demonstrates thorough understanding of the problem and precisely identifies and collects allsignificant data and requirements of the problem. A realistic diagram/illustration of the physical system indicating relevant information in the figure. Assumptions and approximations are sufficiently and clearly stated. Selects an effective and efficient problem – solving strategy that will lead to a valid and accuratesolution to the problem. Relevant physical laws and principles were identified. Realistic constraints wereconsidered and well-defined before solutions are implemented. Accurately implements the problem – solving strategy to achieve a valid and accurate solution. Noerrors are present. Provides concise and insightful justification to the solution using appropriate data.