cjohn97001 cjohn97001
  • 13-02-2018
  • Physics
contestada

Which objects are inclined planes? Check all that apply.

a nail
a staircase
a seesaw
a wheelchair ramp
a slide

Respuesta :

josiahcloud josiahcloud
  • 13-02-2018
wheelchair ramp, slide, and stairs
Answer Link

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