Question
Machine Output (J) Input Work (J)
A | 750 | 1,500
B | 1,000 | 4,000
C | 450 | 600
D | 3,000 | 5,000
What machine has the highest efficiency?
(1 point)
machine B
machine D
machine A
machine C
1 answer
A | 750 | 1,500
B | 1,000 | 4,000
C | 450 | 600
D | 3,000 | 5,000
What machine has the highest efficiency?
(1 point)
machine B
machine D
machine A
machine C
1 answer
Answers
GPT 3.5
Machine C has the highest efficiency because it has an output of 450 J with only 600 J of input work, resulting in an efficiency of 75%.