brandon4547 brandon4547

10-04-2017
Physics

contestada

the girl is using her arm to lift a weight. Her arm is acting as a _______.

Respuesta :

MLPshine MLPshine

10-04-2017

A pulley a wheel with a grooved rim around which a cord passes, which acts to change the direction of a force applied to the cord and is used to raise heavy weights.

So, the answer is a Pulley.

I hope this helps!

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