Saturday, September 15, 2012
Phyf 115 section carry marks
To all phyf 115 section 2 students, your carry marks can be obtained at phyf115.blogspot.com
Saturday, September 8, 2012
Additional Hints
Salam, few notes before your final exam. Please remember
1) How to do the fish bowl question ( where you have to find the image distance of the fish in water. Take a look example in textbook)
2) Remember the general form/equation for oscillatory motion. Know how to find k, omega, f, phase shift/constant and others.
3) Know how to relate wave speed and transverse speed of a particle. (as discussed during revision)
4) Know the general equation for an individual sinusoidal wave function.
5) Know the general equation (wave function) for the resultant wave when two individual waves are combined (superposition). Please know how to find each value in the term such as k, omega, phi, A and others.
6) Know the general equation (wave function) for the standing wave when two individual waves that come from opposite direction are combined . Please know how to find each value in the term such as k, omega, phi, A and others.
7) Threshold frequency = cutoff frequency. Also, please know how to find wavelength frequency.
8) If you have any question, you can leave a comment down here or call me (get my phone number from Hakim)
1) How to do the fish bowl question ( where you have to find the image distance of the fish in water. Take a look example in textbook)
2) Remember the general form/equation for oscillatory motion. Know how to find k, omega, f, phase shift/constant and others.
3) Know how to relate wave speed and transverse speed of a particle. (as discussed during revision)
4) Know the general equation for an individual sinusoidal wave function.
5) Know the general equation (wave function) for the resultant wave when two individual waves are combined (superposition). Please know how to find each value in the term such as k, omega, phi, A and others.
6) Know the general equation (wave function) for the standing wave when two individual waves that come from opposite direction are combined . Please know how to find each value in the term such as k, omega, phi, A and others.
7) Threshold frequency = cutoff frequency. Also, please know how to find wavelength frequency.
8) If you have any question, you can leave a comment down here or call me (get my phone number from Hakim)
PHYF 144 Grades
Salam all. Sorry for the late update. So, here I have your carry marks + Test 1. Grades for Test 2 will be updated tonight. You can get your Test 2, Quiz 4 and 5 in my office tomorrow. . Also after you check your grads, make sere you have the right ones. If there is any mistake made, please let me know soon after your final exam.
Here is your quizzes grades
And here is the overall grades (Test 1 only). Test 2 grades will bu updated late at night.
Good luck with your finals!
Here is your quizzes grades
Good luck with your finals!
Test 2 Solution
Salam all , here I have uploaded solution for Test 2. You carry mark will be uploaded soon, InsyaAllah tomorrow morning by 11 am. Please visit this site again. Also, I'll give you more hints and tips for the final exam tomorrow InsyaAllah. For the time being, please study again the important notes & equations that I discussed during our revision class.
You can download the solution here Solution PHYF144 Test 2
p/s : If you have trouble downloading/opening open the file, please notify me by leaving a comment.
You can download the solution here Solution PHYF144 Test 2
p/s : If you have trouble downloading/opening open the file, please notify me by leaving a comment.
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