sophie5064

21.01.2021 • 

Physics

During the formation of the aurora borealis, the electrons in an atom experience a change in energy levels. Which statement about this change is accurate? First, the electron releases energy to move to a higher energy level.

First, the electron absorbs energy to move to a higher energy level.

First, the electron absorbs energy to move to a lower energy level.

First, the electron releases energy to move to a lower energy level.

Ответ:

doggo242

17.03.2022

Physics

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First, the electron absorbs energy to move to a higher energy level.

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Ответ:

lrc15

29.07.2021

Physics

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B) friction causes the heat, but is also the force that stops the car from crashing!
The pads, disc, drum, etc. of the brake system are designed to absorb most of the heat produced from the friction of braking.

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