Physics, 22.04.2020 02:48, GalaxyCraft4991

A flagpole is a simple device on which a flag can be raised or lowered. Which simple machine is usually part of a flag pole?
A) lever
B) wedge
C) pulley
D) inclined plane

Answers: 2

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A flagpole is a simple device on which a flag can be raised or lowered. Which simple machine is usua...