PHYS-1207EL Study Guide - Final Guide: Lipid Bilayer, Nernst Equation, Dioptre
31 Jan 2021
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Directions: this is an open book, open notes exam. You are allowed the use of a computer, a calculator, and can access the internet. All answers must be given in proper metric units, unless otherwise specified. Each problem is worth 20 pts out of a total of 100 pts: three point charges are distributed as shown in the figure below, where q = 1 nc and d. = 1 m. compute the electric potential v at point p. (20 pts: when the body temperature drops, this has the effect of reducing the potential across the axonal membrane slightly. At a body temperature of 30 c, the potential difference is reduced from the standard 70 mv, down to 65 mv. 3) a person can see an object in focus only if the object is no farther than 30 cm from the right eye, and 50 cm from the left eye.
