activity 5 slide and shake Q 32. Were you able to pull the blocks of wood easily? Why or why not? 3. What can you say about the relative motion of blocks 1 & 2? How about blocks 3 &4? Q 34. How will you describe the interaction between blocks 2 & 3 as you pull each block? Q 35. What is the interaction between blocks 1 & 3 ? How about between blocks 2&4?​