Malena11
Malena11 Malena11
  • 07-02-2017
  • Chemistry
contestada

What type of machine is a ramp for wheelchairs?

A. mechanical machine
B. compound machine
C. simple machine
D. complex machine

Respuesta :

sincerelycourtney
sincerelycourtney sincerelycourtney
  • 07-02-2017
ANSWER: C. Simple machine 
Answer Link
Аноним Аноним
  • 07-02-2017
c. a simple machine. 
Answer Link

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