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Which machine has the highest efficiency? *

Machine Output Work (J) Input Work (J)
A
B
C
D
O machine D
O machine B
O machine C
O machine A
750
1,000
450
3,000
1,500
4,000
600
5,000

Which machine has the highest efficiency? * Machine Output Work (J) Input Work (J-example-1
User Crimbo
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8.1k points

1 Answer

5 votes

Answer:

Machine C has the highest efficiency with 75%.

Step-by-step explanation:

User Nick DiQuattro
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8.4k points