Hello, I'm new in this forum. I hope you can help me in my homework. thank you(adsbygoogle = window.adsbygoogle || []).push({});

1. The problem statement, all variables and given/known data

The given is write in my attachment picture.

2. Relevant equations

Find the magnitude and direction of the electrostatic at q4

If they are given equal mass of 1 kg, find the gravitational force at q1+q2, q1+q3, q2+q3.

3. The attempt at a solution

I cannot attempt to try a solution because I don't know how to find the distance starting from q4.

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Magnitude and direction of the electrostatic

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