Bryan85
Bryan85 Bryan85
  • 19-01-2017
  • Business
contestada

The decrease in effort that is needed To move an object is called

A. Simple machine
B. Mechanical advantage
C. Work
D. Compund machine

Respuesta :

AlexBeWare AlexBeWare
  • 19-01-2017
B. Mechanical advantage
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eehore
eehore eehore
  • 20-01-2017
B or D im leaning towards B
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