1) Were you able to pull the blocks of wood easily? why or why not? 2)What can you say about the ralative motion of blocks 1 & 2? how about blocks 3 & 4? 3)How will you describe the interaction between blocks 2&3 as you pull each block? 4)What is the interaction between blocks 1 and 3? How about between blocks 2&4?

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Answers

2016-07-19T18:47:26+08:00
1.) No, because of the friction between the edges of the block of wood
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