g & E Review

Today in Physics class, we went over the four questions from the "Electric Fields" booklet. Ms. K also went over the test review for tomorrows TEST on "Gravitational and Electric Fields" that Ms. K also uploaded. We were given 4 Magnetic field worksheets to read as well.

Don't forget the Gravitational and Electric Fields Test is tomorrow, so don't forget to study.
And the scribe for tomorrows class is... DUONG.

For today's Physics class, we started off by going over the "Chart for Evaluating the Models of Light". If you didnt get to correct all of them the answers were uploaded by Ms.K, so make sure you have the right answers. We also watched a litlle of the "Light and Color" movie and we were to write four things that we learned. Ms. K also handed out a pink booklet that says " The Nature of LIght:Part 2 The Wave and Particle Models of Light Problems". We were also asked to answer questions 1 and 3 from the booklet. That was pretty much it for todays class.
And the next blogger is.. KRISTINA (:

Hi everyone! I'm Christine and I will be your scribe for today.

In todays class, we worked on CHAPTER 14: STUDY GUIDE worksheet that was handed out by the substitute teacher. And we also corrected them in the end of the class. Here are the answers for the people who didn't get all the answers.

14.1 Wave Properties

Types of Waves

1. mechanical
   
2. material
   
3. electromagnetic
   
4. no


5. particles


6. matter


7. three


8. perpendicular


9. motion


10. parallel


11. motion


12. surface


13. parallel


14. perpendicular


15. single


16. continous


17. vibrating


18. harmonic

The Measures of a Wave: Frequency, Wavelength, and Velocity

1. shortest
   
2. motion


3. vibration


4. second


5. hertz


6. Hz


7. f= 1/T


8. T


9. f


10. wavelength


11. lambda


12. high


13. low


14. v=lambda(frequency)
    

Amplitude of a Wave

1. maximum


2. equillibrium


3. more


4. energy
   

14.2 Wave Interference

Waves at Boundaries Between Media

1. amplitude


2. frequency


3. properties


4. the same as


5. equal to


6. incident


7. transmitted


8. energy


9. reflected


10. most


11. little
    
12. inverted


13. errect?


14. frequency


15. wavelength


16. speed
    

Superposition of Waves

1. independently


2. displacement


3. sum


4. displacement


5. superposition


6. the same


7. greater


8. shape


9. size


10. opposite


11. zero


12. destructive interference
    

Standing Waves

1. undisturb


2. destructive


3. displacement


4. constructive


5. standing


6. stationary
   
7. standing still

And thats all for the worksheet. Make sure that you have the right answers.

For homework,make sure that you finish questions 6-14 from the green booklet. And also, dont forget to study for the test on Tuesday, Septemeber 18th.

And that was today's class. The next scribe will be... KIMBERLEY