jellel
jellel jellel
  • 06-07-2017
  • Biology
contestada

Which of the following simple machines does a person use when raising a flag up a flagpole?

A.lever

B.wheel and axle

C.wedge

D.pulley

Respuesta :

lizardking314osmn6b
lizardking314osmn6b lizardking314osmn6b
  • 06-07-2017
The answer is pulley
Answer Link
Kasiyamironov
Kasiyamironov Kasiyamironov
  • 06-07-2017
I think its the pulley
Answer Link

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