clc; clear all; deltax = 1e-9; // Electron in position in meters m = 9.1e-31; // Mass of th electron in Kg h = 6.6e-34; // Planck's Constant deltap = h/deltax; deltav = deltap/m; disp('m/s',deltav,'The minimum uncertainity in velocity is') // Slight variation in answer as compared to textbook