a)
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|---|---|---|
| ||
function equilibrium = centerOfMass(vector)
halfWeight = sum(vector)/2; % finner vektorens vekt og deler på 2
countedWeight = 0;
block = 1;
while countedWeight < halfWeight
countedWeight = countedWeight + vector(block);
block = block + 1;
end
equilibrium = block - 1 - ((countedWeight-halfWeight)/vector(block-1));
end |
b)
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|---|---|---|
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line = rand (1, 10) *100; centerOfMass ( line ) |
c)
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|---|---|---|
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function [centerX, centerY] = centerOfMass2d(matrix)
[rows, cols] = size(matrix);
for i = 1:rows
yVec(i) = sum(matrix(i, :));
end
centerY = centerOfMass(yVec);
for i = 1:cols
xVec(i) = sum(matrix(:, i));
end
centerX = centerOfMass(xVec);
end
|