layouts/15/onedrive.aspx?id=%2Fpersonal%2Fsonsie_ang_daischina Ppper -Sphere C has a marge, as -uted over is inde- influ

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Layouts 15 Onedrive Aspx Id 2fpersonal 2fsonsie Ang Daischina Ppper Sphere C Has A Marge As Uted Over Is Inde Influ 1 (176.39 KiB) Viewed 5 times

layouts/15/onedrive.aspx?id=%2Fpersonal%2Fsonsie_ang_daischina Ppper -Sphere C has a marge, as -uted over is inde- influence magnitude te 4R from 28. Imagine an electron and a proton beld midway between the plates of a charged par allel plate capacitor. If they are released, hox do their accelerations and directions of travel compare? (Ignore their attraction to each other.) Which reaches a capacitor plate first 29. Suppose that the strength of the electric field about an isolated point charge has a cer- tain value at a distance of 1 m. How will the electric field strength compare at a distance of 2 m from the point charge? What law guides your answer? 30. When a conductor is charged, the charge imoves to the outer surface of the conductor. What property of charge accounts for this spreading 31. Suppose that a metal file cabinet is charged. How will the charge concentration at the corners of the cabinet compare with the charge concentration on the flat parts of the cabinet? Defend your answer. 32. Does an object with twice the electric potential of another have twice the electrical potential energy? Explain. 33. You are not harmed by contact with a charged balloon, even though its voltage is very high. Is the reason for this similar center of 4R (as- is zero). uted entical ance 4R from a