please answer this question in 20 minutes. i will upvote 7) Approximately what RPM is the Ruston Engine run at during the lab?a) 400 RPMb) 450 RPMc) 350 RPMd) 200 RPMe) 500 RPM8) Which of the following methods is not used to control ventilation in the lab while theRuston Engine is running?a) Intake Fan Onb) Lab Door Openc) Window Opend) Exhaust Fan One) Room Fan On9) Which of the following is the constant pressure which, if acted over the full length ofthe stroke would produce the same amount of work done by the piston that is actuallyobtained during a complete cycle of the engine?a) Brake Mean Effective Pressureb) Indicated Mean Effective Pressurec) Friction Mean Effective Pressured) Thermal Mean Effective Pressuree) Mechanical Mean Effective Pressure10) An engine has a Fuel Flow of 7.323 lb/hr, Indicated Horsepower of IHP =224.2 HP, and Brake Horsepower of BHP = 34.9 HP. What is the Brake SpecificFuel Consumption (BSFC) of the engine?lba) 0.21BHP.hrBHP.hrb) 4.77c) 0.033-d) 30.62:e) 255.58lblbIHP.hrIHP.hrlblbHP.hr

Answered: Image /qna-images/answer/f8272151-28dd-4206-a99d-4c07fc1cc892.jpg

Answered: 7) Approximately what RPM is the Ruston…

7) Approximately what RPM is the Ruston Engine run at during the lab? a) 400 RPM b) 450 RPM c) 350 RPM d) 200 RPM e) 500 RPM

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

please answer this question in 20 minutes. i will upvote

7) Approximately what RPM is the Ruston Engine run at during the lab?
a) 400 RPM
b) 450 RPM
c) 350 RPM
d) 200 RPM
e) 500 RPM
8) Which of the following methods is not used to control ventilation in the lab while the
Ruston Engine is running?
a) Intake Fan On
b) Lab Door Open
c) Window Open
d) Exhaust Fan On
e) Room Fan On
9) Which of the following is the constant pressure which, if acted over the full length of
the stroke would produce the same amount of work done by the piston that is actually
obtained during a complete cycle of the engine?
a) Brake Mean Effective Pressure
b) Indicated Mean Effective Pressure
c) Friction Mean Effective Pressure
d) Thermal Mean Effective Pressure
e) Mechanical Mean Effective Pressure
10) An engine has a Fuel Flow of 7.323 lb/hr, Indicated Horsepower of IHP =
224.2 HP, and Brake Horsepower of BHP = 34.9 HP. What is the Brake Specific
Fuel Consumption (BSFC) of the engine?
lb
a) 0.21
BHP.hr
BHP.hr
b) 4.77
c) 0.033-
d) 30.62:
e) 255.58
lb
lb
IHP.hr
IHP.hr
lb
lb
HP.hr

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