Tuesday, December 14, 2010

Magnetic and Electric Field

Hey Classmates!
                          Yesterday we went over the Chapter 27 Review worksheet and the answers are given below:
1. 1.4.10^-4 m
2. 1.7.10^6 m/s
5. 2.63.10^6 m
6.a) 4.3.10^6 m/s
b) 1290 N/C
7. 1.92.10^-25 kg
8. 15m
         We don't need to solve question 3, 4, 9 and 10. Miss Kozoriz gave us back our DARK MATTER and Chapter 21 Lab Worksheet. Then we read Cathode ray tube from duck book page#571 upto end of the chapter and solved questions 75, 76, 77, 79, 80, 81, 82, 90, and 91. Miss Kozoriz also announced that our test on MAGNETIC AND ELECTRIC FIELD will be on Wednesday.

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