Question

Определить силу взаимодействия между электроном и протоном,если расстояние между ними 2 нм

Answer 1

Для этого есть закон Клона
F=q1*q2/4pi*E*E0*r^2
заряды электрона и протона равны по значению но разные по знаку, при подставлении следите что бы единицы измерения были в одной системе

Answer 2

Calculating the Force of Interaction between an Electron and a Proton

To determine the force of interaction between an electron and a proton at a distance of 2 nm, we can use the formula for the electrostatic force between two point charges.

The formula for the electrostatic force between two point charges is given by Coulomb's law:

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

Where: - F is the magnitude of the force between the charges, - k is Coulomb's constant, - q1 and q2 are the magnitudes of the charges, - r is the distance between the charges.

Applying the Formula

Given that the distance between the electron and the proton is 2 nm, we can calculate the force of interaction using the above formula.

Using the value of Coulomb's constant, k = 8.9875 x 10^9 N m^2/C^2 and the charge of an electron, -1.602 x 10^-19 C and the charge of a proton, 1.602 x 10^-19 C we can calculate the force of interaction.

Plugging in the values: - k = 8.9875 x 10^9 N m^2/C^2 - q1 = -1.602 x 10^-19 C - q2 = 1.602 x 10^-19 C - r = 2 x 10^-9 m

We can calculate the force of interaction using the formula: F = k * (|q1 * q2|) / r^2

Calculating the Force

Plugging in the values: F = (8.9875 x 10^9 N m^2/C^2) * (|(-1.602 x 10^-19 C) * (1.602 x 10^-19 C)|) / (2 x 10^-9 m)^2

This calculation will give us the force of interaction between the electron and the proton at a distance of 2 nm.