Center of gravity between 2 points

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martin martin
martin martin 2019-3-19
编辑： Andrei Bobrov 2019-3-19
Hello guys,
do you know about simple way how to calculate position of center of gravity between two points? For example first value has 10 kg and second 20 kg.
x = [1 3]
y = [2 5]
v = [10 20]
plot(x,y)
hold on
scatter(x,y,100,v,'filled')
axis image
colorbar
colormap winter
axis([x(1)-1 x(2)+1 y(1)-1 y(2)+1])
teziste.png

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2019-3-19
编辑：Andrei Bobrov 2019-3-19
x = [1 3];
y = [2 5];
v = [10 20];
xc = sum(v.*x)/sum(v);
yc = sum(v.*y)/sum(v);

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