High School

We appreciate your visit to If two point charges each with a charge of 2 5 coulombs are separated by 4000 meters what is the magnitude of the electrical force. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

If two point charges, each with a charge of 2.5 coulombs, are separated by 4000 meters, what is the magnitude of the electrical force between them?

Answer :

The magnitude of the electrical force between two +2.5 C charges separated by 4000 m is approximately 3.5 N.

To calculate the magnitude of the electrical force between two point charges, we use Coulomb's law:

[tex]\[ F = k \frac{q_1 q_2}{r^2} \][/tex]

Where:

- F is the magnitude of the electrical force,

[tex]- \( k \) is Coulomb's constant (\(8.99 \times 10^9 \, \text{N}\cdot\text{m}^2/\text{C}^2\)),[/tex]

- [tex]\( q_1 \) and \( q_2 \)[/tex] are the magnitudes of the charges [tex](\(+2.5 \, \text{C}\)[/tex] each in this case),

- r is the distance between the charges (4000 m).

Plugging in the values:

[tex]\[ F = (8.99 \times 10^9 \, \text{N}\cdot\text{m}^2/\text{C}^2) \frac{(2.5 \, \text{C}) \times (2.5 \, \text{C})}{(4000 \, \text{m})^2} \][/tex]

[tex]\[ F = (8.99 \times 10^9) \frac{6.25}{16000000} \][/tex]

[tex]\[ F \approx (8.99 \times 10^9) \times 3.90625 \times 10^{-7} \][/tex]

[tex]\[ F \approx 3.515 \, \text{N} \][/tex]

Rounded to one decimal place, the magnitude of the electrical force between the two charges is approximately [tex]\(3.5 \, \text{N}\)[/tex].

Correct question is:

If two point charges, with a charge of +2.5 coulomb each are separated by 4000m, what is the magnitude of the electrical force between them in N? Round your answer to one decimal.

Thanks for taking the time to read If two point charges each with a charge of 2 5 coulombs are separated by 4000 meters what is the magnitude of the electrical force. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada