clear; close all
%
%  Stanford Hospital Cafeteria clock
%
r = 4;              %% radius, ft
r = 12*r;           %% in
rph = 1;            %% 1 rev per hr
rps = 1/3600;       %% rev per sec
omega = rps*2*pi;   %% rad per sec
v = omega*r         %% velocity, in/sec
a = omega^2*r       %% accel, in/sec^2