How Fast Will a Charged Object Travel Between Differently Charged Plates?

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SUMMARY

The discussion centers on calculating the speed of a negatively charged object as it travels between two charged plates with a potential difference of 500 MV. The object, with a mass of 3.00 grams and a charge equivalent to 100 million electrons, is positioned 5.0 cm above a negatively charged plate. Additionally, the electric potential in the region is described by the equation V = by/(a^2+y^2), prompting a request for the calculation of the electric field E. The community encourages sharing attempts at the solution for more effective assistance.

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Homework Statement


A positively charged plate is help 5.0 cm above a negatively charged plate. The potential difference between the two plates is 500 MV. A negatively charged object of mass 3.00 grams is plaved on the bottom plate. If the object has a total charge of 100 million electrons, what is the speed at the top? (you can ignore gravity)

question 2. The electric potential in a region of space is given by V = by/(a^2+y^2). Calculate E

thanks a lot in advance

matt

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The Attempt at a Solution

 
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