5theth

07.11.2019 • 

Physics

Aproton is in an electric field and has an electric potential energy of 0.5 j. what is the electric potential (voltage) that it experiences?
could someone explain what i did incorrectly?

a) 3.1 e-19 v < i chose this answer originally
b) 1.6 e-19 v
c) 3.1 e18 v < i'm pretty sure this is the correct answer?
d) 0.5 v
e) 2.0 v

Ответ:

kstyleszdance

09.01.2022

Physics

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Here's the magic formula:              1 'volt'  =  1 joule per coulomb .
Everything else is just arithmetic.

So             Voltage  =  (energy) / (charge)

                  Voltage  =   (0.5 J)  /  (1.6 x 10⁻¹⁹)

                                 =    3.125 x 10⁻¹⁸ .

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Ответ:

babygirl1015jm

15.01.2021

Physics

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C-3 I beleive it is three

Explanation:

Hope this helps!

Have a grreat day!

-Hailey

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