Alex652790 Alex652790

21-02-2017
Physics

contestada

The molecules in a steel bar absorb energy and begin moving more quickly. What's most likely happening to the steel bar?

Respuesta :

21-02-2017

The steel bar is most likely being heated, because the heat is increasing the kinetic energy of the molecules, making them move faster.

Hope this helps!

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ycastro2000 ycastro2000

22-02-2017

What gives energy to the particles is heat, if the particles receive heat they will move faster, so the steel bar is exposed to heat.

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