The displacement of a wave traveling in the positive x-direction is D(x,t) = (3.5 cm) sin(2.3x - 134t), where x is in m and t is in s. What is the frequency of this wave? What is the wavelength of this wave? What is the speed of this wave?
Added by Paul R.
Step 1
Comparing the given equation with the standard form, we have: k = 2.3 mā»Ā¹ Ļ = 134 sā»Ā¹ Now, we can find the frequency (f) using the relation between angular frequency and frequency: Ļ = 2Ļf Solving for f, we get: f = Ļ / (2Ļ) = 134 / (2Ļ) = 21.34 Hz Show moreā¦
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