Question

Найти силу взаимодействия двух зарядов, величиной q=1Кл каждый, находящихся на расстоянии R=1 км друг от друга

Answer 1

Fкл = k*q1*q2/r^2
Fкл = 8.9877*10^9Н*м^2*Кл^-2*1Кл*1Кл/1000^2м = 8.9877*10^3 Н

Answer 2

Calculation of the Force of Interaction between Two Charges

To calculate the force of interaction between two charges, we can use Coulomb's law. Coulomb's law states that the force between two charges is directly proportional to the product of their magnitudes and inversely proportional to the square of the distance between them.

In this case, we have two charges, each with a magnitude of q = 1 C, and they are located at a distance of R = 1 km from each other.

The formula for Coulomb's law is:

F = k * (q1 * q2) / r^2

Where: - F is the force of interaction between the charges, - k is the electrostatic constant (k ≈ 9 × 10^9 N m^2/C^2), - q1 and q2 are the magnitudes of the charges, and - r is the distance between the charges.

Plugging in the values for q1, q2, and r, we can calculate the force of interaction.

F = (9 × 10^9 N m^2/C^2) * (1 C * 1 C) / (1 km)^2

Converting the distance from kilometers to meters (1 km = 1000 m), we get:

F = (9 × 10^9 N m^2/C^2) * (1 C * 1 C) / (1000 m)^2

Simplifying the equation further:

F = (9 × 10^9 N m^2/C^2) * (1 C^2) / (1000 m)^2

Now, let's calculate the value of F.

F = (9 × 10^9 N m^2/C^2) * (1 C^2) / (1000 m)^2

Using a calculator, we find that the force of interaction between the two charges is approximately 9 × 10^3 N.

Please note that the above calculation assumes that the charges are point charges and that there are no other charges present in the vicinity. Additionally, the calculation is based on the given information and the application of Coulomb's law.