Answer: The force between the two electrons is 2.31 E -8 N.
Step-by-step explanation:
The force between two electrons can be calculated using Coulomb’s law, which states that the magnitude of the electrostatic force F between two point charges q1 and q2 is directly proportional to the product of the magnitudes of charges and inversely proportional to the square of the distance between them. The formula for Coulomb’s law is:
F = k * (q1 * q2) / r^2
where k is Coulomb’s constant, q1 and q2 are the magnitudes of the charges, and r is the distance between the charges.
In this case, we have two electrons with the same charge, so q1 = q2 = 1.602 E -19 C. The distance between the electrons is 3.36 E -13 m. Coulomb’s constant is 8.99 E 9 N m^2 / C^2. Substituting these values into the formula, we get:
F = (8.99 E 9 N m^2 / C^2) * [(1.602 E -19 C)^2] / [(3.36 E -13 m)^2]
= 2.31 E -8 N
Therefore, the force between the two electrons is 2.31 E -8 N.