tigCammyhixy tigCammyhixy
  • 23-12-2016
  • Physics
contestada

What simple machines would move or turn an object?

Question 3 options:

wheel and axle


lever


screw


wedge

Respuesta :

Аноним Аноним
  • 05-01-2017
The best and most correct answer among the choices provided by the question is the third choice "screw"


A screw is a mechanism that converts rotational motion to linear motion, and a torque (rotational force) to a linear force. It is one of the six classical simple machines. The most common form consists of a cylindrical shaft with helical grooves or ridges called threads around the outside.

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