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Author Question: A V-8 engine is placed on a dynamometer, and its brake horsepower output is measured to be 229 bhp. ... (Read 90 times)

theo

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on: Jun 23, 2018
A V-8 engine is placed on a dynamometer, and its brake horsepower output is measured to be 229 bhp. The indicated horsepower at the same engine speed is calculated to be 280 ihp. Determine the mechanical efficiency of this engine, and round to the nearest tenth of a percent.
 
  What will be an ideal response?

Question 2

Find the swept volume of a cylinder with a bore of 3.940 inches and a stroke of 2.900 inches. Round to the nearest hundredth. Use the value 3.1416 for .
 
  A) 37.36 in3 B) 39.36 in3 C) 35.36 in3 D) None of these


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pocatato

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Reply #1 on: Jun 23, 2018
Answer to Question 1

81.8

Answer to Question 2

C


theo

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Reply 2 on: Jun 23, 2018
Excellent

smrtceo

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Reply 3 on: Yesterday
:D TYSM

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