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Code Block
function plotTrajectory(initialSpeed, initialAngle, height)
	[x, y] = trajectory(initialSpeed, initialAngle, height);
	plot (x, y);
end 

g)

Code Block
 function plotTrajectoryLength (initialSpeed, start, step, stop, height)
    initialAngles = start:step:stop;
    n = length(initialAngles);
    lengths = zeros(n,1);
    for i = 1:n
        [x, y] = trajectory(initialSpeed, initialAngles(i), height);
        j = length (x);
        lengths (i) = x(j);
    end
    plot (initialAngles ,lengths);
end

Det kan virke som om pi/4 (45 grader) gir lengst støt. Dette virker intuitivt korrekt.

Jo høyere man kaster fra, jo bedre er det å kaste mest mulig rett frem (i x-retning).