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Author Question: The Otto cycle has how many strokes per cycle during which the volume decreases? A) 8 B) 4 C) 2 ... (Read 64 times)

lindiwe

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on: Jul 27, 2018
The Otto cycle has how many strokes per cycle during which the volume decreases?
 
  A) 8
  B) 4
  C) 2
  D) 1
  E) 3

Question 2

The coefficient of linear expansion for brass is 19.  10-6 K-1. What is its coefficient of volume expansion?
 
  A) 5.7  10-5 K-1
  B) 8  10-18 K-1
  C) 57.  10-5 K-1
  D) 3.8  10-6 K-1
  E) 38.  10-6 K-1


Andromeda18

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


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lindiwe

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Reply #2 on: Jul 27, 2018
TY


Andromeda18

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Reply #3 on: Jul 27, 2018
You're welcome


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