What is the speed of a wave that has a frequency of 173 Hz and a wavelength of 2.59 meters? Express your answer to the nearest whole number.
Answers
Answered by
2
We know that
velocity = displacement/Time
v = S/t
For a wave
S = lambda. (I am taking lambda as "y")
so
v = y/t
v = yf. (f = frequency = 1/t)
in the given question
y = 2.59m
f = 173Hz
so
v = 2.59 * 173
v = 189.07m/s
hope it helps.
:-)
velocity = displacement/Time
v = S/t
For a wave
S = lambda. (I am taking lambda as "y")
so
v = y/t
v = yf. (f = frequency = 1/t)
in the given question
y = 2.59m
f = 173Hz
so
v = 2.59 * 173
v = 189.07m/s
hope it helps.
:-)
barnhartl:
This is wrong
what!!!!!!!
is that answer is wrong?
Answered by
69
The answer is 448 m/s.
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