nmiller349 nmiller349
  • 07-11-2018
  • Physics
contestada

Which simple machine is a doorknob?

a lever

a screw

a pulley

a wheel and axle

Respuesta :

Tinypig
Tinypig Tinypig
  • 18-12-2018

The answer is wheel and axle

Answer Link
gachastylechocolateb
gachastylechocolateb gachastylechocolateb
  • 01-12-2020

Answer:

d. Wheel and axel

Explanation:

Answer Link

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