To solve the problem, we will use the relationship between intensity, amplitude, and frequency of a wave. The intensity I of a wave is given by the formula: I∝A2f2 where:- I is the intensity,- A is the amplitude,- f is the frequency. Step 1: Define the initial intensityLet the ...
The frequency of a wave can be calculated using the formula f = 1/T, where f represents frequency and T represents period. In this case, with a period of 6 seconds, the frequency would be f = 1/6 = 0.1667 Hz. This means that the wave completes 0.1667 cyc
How can the frequency of a wave be found?FrequencyIf you could observe a transverse wave moving, you would see high points called crests and low point troughs passing by. You could start counting at a crest or a trough and count the number of crests or troughs passing by in a unit ...
A wave intensity technique for the analysis of high frequency vibrations. Journal of Sound and Vibration 159 (3), 483-502.R.S. Langley. A wave intensity technique for the analysis of high frequency vibrations. Journal of Sound and Vibration, 159(3):483-502, 1992....
解析 The frequency of a progressive wave is the number of cycles of the wave that pass a fixed point per unit time. 频率是指单位时间内波形重复的次数。对于进行波来说,频率指的是单位时间内波形经过某一点的次数。 简而言之,频率代表了波的振动速度,它决定了波的音调或颜色。
B First, we need to find the wavelength of the wave using the wave speed formula . Then, we calculate the fraction of a wavelength that the distance between the two points represents. This fraction will give us the phase difference.反馈...
Wave Parameters The relation between frequency, velocity and wavelength of a wave is given by, {eq}\nu=\frac{v}{\lambda} {/eq} Where {eq}\nu {/eq} is the frequency, {eq}v {/eq} is the speed of the wave and {eq}\lambda {/eq} i...
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1. A sound wave of the form s = sm cos(kx - ωt + φ) travels at 345 m/s through air in a long horizontal tube. At one instant, air molecule A at x = 2.00 m...
百度试题 结果1 题目(a) Define the frequency of a sound wave. 相关知识点: 试题来源: 解析 frequency is the number of vibrations/oscillations per unit time or the number of wavefronts passing a point per unit time 反馈 收藏