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From: Paso Sivro on 21 May 2010 20:40
Hello

can somebody please tell me what is wrong with the following code(timestep cannot be increased)? Thanx in advance!

clear
%function falling_apple
g= 9.81;
h(1,1)=10;
v(1,1)=10;
timestep=0.01;
index=1;

while (h(index)>0)
v(index+1,1)=v(index,1)-g*timestep;
h(index+1,1)=h(index,1)-v(index,1)*timestep;
index=index+1;
end

figure(1);
plot(v);
xlabel('timestep');
ylabel ('v[m/s]');

figure(2);
plot(h);
xlabel('timesptep');
xlabel('h[m]');

return
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Next: Problem with code