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Theegraiin
Theegraiin Theegraiin
  • 30-01-2017
  • Physics
Answered

which of the following is a compound machine


Knife


Ramp


bicycle


screw

Verified Answer :

Anonymous Anonymous
  • 30-01-2017

The answer is c.

Hope this helps!!!!!!!!!!

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truong24
truong24 truong24
  • 30-01-2017

the answer is bicycle

Answer Link

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