1
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Hi, this machine is a pulley and it makes work easier and faster because it helps us

2
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rising heavy things this machine it use energy from people and and this is how it works

3
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I have cut two circles of cardboard, this and this, and I have put them with cardboard here so that it would be more beautiful.

4
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And inside I have put a toothpick so that when you put the rope, it does not come out or get stuck.

5
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So, the stick, as it was left over, goes through this stick and we make a hole and then we stick it here and then it does it well.