This week for our simple machines we learnt about Pulleys. Pulleys are those ropes that you have and pull the object towards you. We had a google draw asking us questions about pulleys. We had an example of that. What we did was loop the rope over the stick. After that we start pulling. The person or people are not allow to pull back. We looped the rope again and it changes the force. And in my team was Sasuke,Loen,RJ.
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