rossy47 rossy47
  • 06-11-2021
  • Physics
contestada

Question 1 of 10
What force prevents a machine from having 100% efficiency?
A. Gravity
B. Friction
C. Electric
D. Magnetic

Respuesta :

mathisWHATILOVE mathisWHATILOVE
  • 06-11-2021

B. Friction

Explanation:

Pls mark me the brainliest

Answer Link
JadaSue1124
JadaSue1124 JadaSue1124
  • 06-11-2021
Answer: B. Friction

It just makes the most sense tbh
Answer Link

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