EMF Across a Plane

%% EMF across a Plane
% Determines the average induce voltage between the tips of the wings of an
% airplane flying above the earth

% Inputs and Variables
v = input('How fast is the plane flying in km/h?\n')*(10^3)/3600;
distance = input('How far does the plane fly in meters?\n');
EarthMag = input('What is the vertical component of the earths magnetic field?\n');

% Outputs and Equations
Voltage = v*distance*EarthMag;
fprintf('The average voltage is %f V\n', Voltage);

%{
The user is asked the speed of the plane in km/hour and is saved in the
    variable in meters/second
%}