Calculating Distance Between Two Charged Objects

Thread starter Mr.somebody
Start date Jul 26, 2015
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Charged

AI Thread Summary

To calculate the distance between two charges of -5.00 C each with an electrostatic repulsion force of 4.00 x 10^3 N, the formula F = kq1q2/r^2 is used. The calculated distance is 7.5 km, which is confirmed as correct by another participant in the discussion. The importance of accurate calculations is emphasized, ensuring that the formula is applied correctly. Overall, the discussion focuses on verifying the solution to the electrostatic force problem. The interaction highlights the collaborative nature of solving physics problems.

Jul 26, 2015

Mr.somebody

Homework Statement

What is the distance between two charges of - 5.00 C each if the force of electrostatic repulsion acting on them is 4.00 x 10^3 N?

Homework Equations

F=kq1q2/r^2

The Attempt at a Solution

i got 7.5km... I am not sure if that's right

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Jul 26, 2015

blue_leaf77

Science Advisor

The equation you used is correct, as long as you didn't mess up with the calculation, your answer should be correct.

Jul 26, 2015

Mr.somebody

Aight thanks

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