ilovepumps883 ilovepumps883
  • 28-04-2021
  • Social Studies
contestada

Carlota does 2000 J of work on a machine. The machine does 500 J of work. What is the efficiency of the machine?

4%
25%
75%
400%

Respuesta :

MelikaR
MelikaR MelikaR
  • 28-04-2021
The answers efficiency of the machine is 25%
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rmsallaty2238
rmsallaty2238 rmsallaty2238
  • 23-02-2022

Answer: 25%

Explanation:

Ver imagen rmsallaty2238
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