Students worked on much more challenging problems today than yesterday. They still focused on Newton's 2nd Law of Motion (F=ma), but the degree of difficulty on today's problems was much greater. Students had all period to complete the eight problems on pages 6-3 & 6-4. Most students completed this assignment, but we did not have time to put them on the board.
Notes that I put on the board included:
# 4, 6 & 8 need the 4-steps twice, as they are 2-part problems
#7b-1 does NOT need the four steps.
No homework was assigned, and the Force quiz is Friday, January 28th.
Thursday, January 27, 2011
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