0 个投票

g=9.81;
Vo=10;
ang= [30 45 60 80];
t=sqrt(sin(ang).^2-0.5*sin(ang))
t=[t -t];
x=Vo*(cos(ang).*t) WHY I KEEP GETTING "MATRIX DIMENSIONS MUST AGREE"
y = Vo*(sin(ang).*t)-(0.5*g*(t^2));
tmax=2*Vo/g*sin(ang);
y=y(x);

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madhan ravi
madhan ravi 2019-2-6
编辑：madhan ravi 2019-2-6

0 个投票

  • First for some reason you make t twice as large than it previously was
t=[t -t] % see here
  • And then you try to multiply it with ang which is half of t.
  • numel(t) should be equal to numel(ang) to prevent that error.

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