We finished up the chapter 7 notes today by going over section 7-7 on ideal mechanical advantage. Students were assigned worksheet 18, which took about two minutes to complete and review, worksheet 8 (problems 2, 3 & 4), which took about five minutes, and ended class by completing worksheet 10 in their groups.
No homework was assigned, and the chapter 7 test will be on Tuesday, March 10th.
Thursday, March 5, 2015
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