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Unformatted text preview: for a finite sheet: = Q/A sheet Electric Potential W = qEd U b U a = -W = -qEd Electric Potential V a = U a /q V ba = V b V a = -W ba /q W = K + U U = qV ba K = -U V ba = -Ed (E = V/m) V = kQ/r Electric Dipole Potential V = kpcos/r 2 Electron Volt U = kQ 1 Q 2 /r 1 eV = 1.6 x 10-19 J Vectors F x = F cos F y = F sin Magnitude = (Dx 2 + Dy 2 ) Angle = tan =Dy / Dx Motion at Constant Acceleration v = v o +at x = x o + v o t + 1/2at 2 v 2 = v o 2 + 2a(x x o ) average velocity = (v + v o ) / 2...
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This note was uploaded on 04/09/2008 for the course PHYS 10b taught by Professor Martens during the Spring '08 term at Brandeis.
- Spring '08