Find their speed when they are a large distance apart

Reference no: EM13710964

Problem: Four identical particles, each with mass m and charge Q, are initially at the four corners of a square with side a. If all four particles are simultaneously released from rest,

Part A: What is their speed when they are a large distance apart?

I need help to solve the above question and use m=1mg,Q=10uC, and a=5cm.

Reference no: EM13710964

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