Calculate the electric force between these two electrons. The value of the Coulomb constant 9 × 109 N · m2/C2 and the elemental charge is 1.6×10−19C.
Answer in units of N (Newtons)
2.24 × 10−28 N
To calculate the electric force between two electrons, we can use Coulomb's Law. Coulomb's Law states that the electric force between two charged particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.
The formula for calculating the electric force (F) between two charges (q1 and q2) is:
F = k * |q1 * q2| / r^2
where:
F = electric force
k = Coulomb constant (9 x 10^9 N · m^2/C^2)
q1 and q2 = charges of the particles
r = distance between the charges
In this case, both charges are electrons, and their charge is -1.6 x 10^-19 C.
Plugging the values into the formula, we have:
F = (9 x 10^9 N · m^2/C^2) * |(-1.6 x 10^-19 C) * (-1.6 x 10^-19 C)| / r^2
Simplifying the expression:
F = (9 x 10^9 N · m^2/C^2) * (2.56 x 10^-38 C^2) / r^2
F = 2.304 x 10^-28 N / r^2
Please note that the exact value of the distance (r) between the two electrons needs to be specified in order to provide a numerical answer in Newtons (N).
To calculate the electric force between two electrons, we can use Coulomb's Law, which states that the force between two charged particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.
The equation for the electric force between two charged particles is given by:
F = (k * |q1 * q2|) / r^2
where F is the electric force, k is the Coulomb constant (9 × 10^9 N·m^2/C^2), q1 and q2 are the charges of the particles, and r is the distance between the particles.
In this case, we have two electrons, each having a charge of -1.6 × 10^-19 C. So, q1 = q2 = -1.6 × 10^-19 C.
To calculate the electric force, we need to know the distance between the electrons. Since it's not provided in the question, we cannot determine the exact value of the electric force without that information.
Once you have the distance between the electrons, you can substitute the values into the formula and calculate the electric force. Remember to use the absolute value of the charges since force is a scalar quantity.
Please provide the distance between the electrons to find the exact answer in units of Newtons (N).