60 482

Assignments Done

98,1%

Successfully Done
In April 2018

Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.

Physics

Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.

Math

Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Programming

Answer to Question #125 in Electromagnetism for Darakhshan

Question #125

How many times should the distance be changed between the charges with an increase of one of them in 4 times, so that the interaction force remained the same?

Expert's answer

The formula of power is F &sim; q1*q2/r².
It is clear from the formula that when the charge is increased in 4 times, the distance should be increased in 2 times.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry

Calculate the price