patrick9623064
patrick9623064 patrick9623064
  • 22-03-2018
  • Physics
contestada


What makes simple machines useful for people without enough strength to complete a task?

A. Work is reduced, while time is decreased.
B. Input force is reduced, while time is increased.
C. Power is increased, while distance is decreased.
D. Input force is reduced, while distance is increased.

Respuesta :

AL2006
AL2006 AL2006
  • 22-03-2018
The correct statement is D .
Answer Link

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