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The diagrams show the four primary steps in the production of work in a four-stroke heat engine.

What is the correct order in which these steps occur?

Y, W, X, Z
X, Z, W, Y
W, X, Y, Z
Z, X, Y, W

The diagrams show the four primary steps in the production of work in a four-stroke-example-1

2 Answers

5 votes

Answer:

z,x,w,y

Step-by-step explanation:

User Guice
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6 votes

Answer:

Z, X, Y, W

Step-by-step explanation:

User Jose Ferrer
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8.2k points