hopsonjackie1269 hopsonjackie1269
  • 20-01-2020
  • Physics
contestada

If it takes E = 50.1 mJ of energy to separate Q = 1.51 C of charge, what is the resultant voltage?

Respuesta :

lublana
lublana lublana
  • 21-01-2020

Answer:

3.3V

Explanation:

We are given that

Energy ,E=50.1 mJ=[tex]50.1\times 10^{-3}J[/tex]

1mJ=[tex]10^{-3}J[/tex]

Charge ,Q=1.51 C

We have to find the resultant voltage .

We know that

Voltage=[tex]V=\frac{W}{Q}[/tex]

W=Work done

Q=Charge

Work done=E

Therefore, W=[tex]50.1\times 10^{-3}J[/tex]

Using the formula

The resultant voltage=[tex]V=\frac{50.1\times 10^{-3}}{1.51}=3.3\times 10^{-2}[/tex]V

The resultant voltage=3.3V

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