- #1
Timiop2008
- 31
- 0
A tuning fork oscillates with simple harmonic motion described the equation:
x = 0.00150cos(2770t) (where t is seconds)
a) calculate the frequency in Hz of the tuning fork
b) Suggest why only this tuning fork (taken from a set of 10 forks) gets louder when held above a glass bottle full of milk.
I don't know how to go about this question. Any help greatly appreciated.
x = 0.00150cos(2770t) (where t is seconds)
a) calculate the frequency in Hz of the tuning fork
b) Suggest why only this tuning fork (taken from a set of 10 forks) gets louder when held above a glass bottle full of milk.
I don't know how to go about this question. Any help greatly appreciated.