Two point charges, the first with a charge of +3.25×10−6 C and the second with a charge of -4.63×10−6 C , are separated by 25.5 cm.

Find the magnitude of the electrostatic force experienced by the positive charge. Is the magnitude of the force experienced by the negative charge greater than, less than, or the same as that experienced by the positive charge?

Forces appear as equal and opposite directed. In magnitude, the forces are the same.

F=kqq/r^2

To find the magnitude of the electrostatic force experienced by the positive charge, we can use Coulomb's Law, which states that the force between two point charges is given by:

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

Where:
- F is the electrostatic force between the charges
- k is the electrostatic constant, approximately equal to 8.99 × 10^9 N m^2/C^2
- q1 and q2 are the magnitudes of the charges
- r is the distance between the charges

Let's calculate it step by step:

1. Given that the first charge, q1, is +3.25×10−6 C, the second charge, q2, is -4.63×10−6 C, and the distance between the charges, r, is 25.5 cm (or 0.255 m).

2. Plug in the values into Coulomb's Law equation:

F = (8.99 × 10^9 N m^2/C^2) * |(3.25×10−6 C) * (-4.63×10−6 C)| / (0.255 m)^2

Note that we use the absolute value of the product of the charges since we are only interested in the magnitude of the force.

3. Calculate the force using a calculator or by performing the multiplication and division:

F = (8.99 × 10^9 N m^2/C^2) * (3.25×10−6 C) * (4.63×10−6 C) / (0.065025 m^2)
≈ 1.23 × 10^-2 N

Therefore, the magnitude of the electrostatic force experienced by the positive charge is approximately 1.23 × 10^-2 N.

To determine if the magnitude of the force experienced by the negative charge is greater than, less than, or the same as that experienced by the positive charge, we need to recall that the electrostatic force is proportional to the product of the charges.

Since the magnitudes of both charges are the same, the force will be the same but with opposite signs (as one charge is negative and the other is positive), thereby canceling the signs of the charges.

Hence, the magnitude of the force experienced by the negative charge will also be approximately 1.23 × 10^-2 N, the same as that experienced by the positive charge.