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Question: At time t=0 a proton is a distance of 0.360 m from a very large insulating sheet of charge and is moving parallel to the sheet with speed 990m/s. The sheet has uniform surface charge density 2.34 × 109 C/m2.
Question 1: What is the speed of the proton at 5.00×108s?
I need help to compute the speed of the proton.
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