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According to the formula below, a disturbance travels along the x direction
d²s
dx²
d²s
dt²
Where x, s are in m. and t is in sec. Which is true?
=
1.16x105.
a. Waveform is experiencing dispersion.
b. Disturbance is sound waves through water
c. Disturbance is sound waves through vacuum
d. Disturbance is sound waves through air

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