PHYS 2211 Lecture Notes - Lecture 15: Gas Constant, Vacuum Permittivity, Unified Atomic Mass Unit
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Symbols meter, kilogram, second, ampere, kelvin, m kg s. M k c m m n p q sin q cosq tan q (cid:68) The following conventions are used in this exam: the frame of reference of any problem is assumed to be inertial unless otherwise stated. In all situations, positive work is defined as work done on a system. The direction of current is conventional current: the direction in which positive charge would drift. Assume all batteries and meters are ideal unless otherwise stated: assume edge effects for the electric field of a parallel plate capacitor unless otherwise stated. For any isolated electrically charged object, the electric potential is defined as zero at infinite distance from the charged object. R = resistance r = separation t = time. V = electric potential v = speed k = dielectric constant r = resistivity q = angle. A tp f x cm i m i m x i t a = t.
