9th Grade Physical Science

• What we did: 
• Period 1:
• Work time on Newton's 2nd Law Worksheet 1
• Periods 2,3,6,7
• Work time on Newton's 2nd Law Worksheet 1, and checked answers in Mr. Weiger's notebook.  See below for solutions.
• Work time on Physics of NASCAR article (ISN p.98-99).  You can download the article here, and the password is my room number at Century (it's on your syllabus in the front of your science notebook)
• Due today: 
• Period 1: solution to yesterday's example problem 
• Period 2,3,6,7: Newton's 2nd Law Worksheet 1
• Due soon: 
• Period 1: Newton's 2nd Law Worksheet 1 due tomorrow
• Period 2,3,6,7: Newton's 2nd Law Worksheet 1, Physics of NASCAR assignment

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Newton's 2nd Law Worksheet 1 - Solutions

Problems 1 & 2
(*correction - #1 should say 132 N, right.  Even Mr. Weiger makes mistakes sometimes!)

Problems 3 & 4

Problems 5 & 6

Problem 7

Problem 8

Problem 9