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)
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