Look at the two wave diagrams,
which best describes the difference between wave a and
wave b?
wave a
u
w
density of air
wave a
n
wave a has a greater intensity and transfers more
energy
wave b has a greater intensity and transfers more
energy
wave a transfers more energy, but wave b has a greater
intensity
wave b transfers more energy, but wave a has a greater
intensity
time
wave b
density of air
time
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