I have two questions that I wanna make sure I'm doing correctly and understanding.(adsbygoogle = window.adsbygoogle || []).push({});

The first question is how close will two protons get to each other if they are traveling at a velocity v towards each other.

I figured you can set up 1/2mv^2 = kq1q2/r and solve for r..is that correct?

The second q i'm not really sure about..I actually drew a picture which was given to me..

Basically you have the following pipe where the area on the top is twice the area on the bottom..The question asks what should h equal in order for the pressure in both pipes to be the same..

I'm guessing that the area on top will be .5V1 (using A1V1=A2V2)..then do we use Bernoilli's principle to solve for h?

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# Homework Help: Am I on the right track with this electromagnetic and fluid qs?

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