假设函数是正弦函数y=Asin(2πωx)+b 由最高点坐标和最低点坐标可求 平衡位置b=（max+min）/2 振幅A=（max-min）/2 有频率f可求 ω=f/2π
Learn what the period of a wave is. Discover how to find the period of a wave using the period formula--also called the period equation--based on...
wave period Also found in: Encyclopedia, Wikipedia. wave period The time it takes for two successive wave crests to pass a given point. See also wave; wave crest. Dictionary of Military and Associated Terms. US Department of Defense 2005. Want to thank TFD for its existence? Tell a ...
wave equation wave motion wave number wavelength way of speaking while windup word-group years zodiac zone hypernyms (5) Words that are more generic or abstract division end ending part section same context (32) Words that are found in similar contexts God Life age ag...
Period of a Wave | Definition & Formula from Chapter 26 / Lesson 3 310K Learn what the period of a wave is. Discover how to find the period of a wave using the period formula--also called the period equation--based on the frequency of a wave. Related...
First we have to understand wave function the to solve this problem: Let y=Asin(B(x−C))+D be sine wave function where: A is the amplitude of the wave function. T=2πB is the period of the wave function. C is the phase shift of the wave function. ...
The wave equation on network is defined by [equation], where [equation] and the graph Laplacian [equation] is an operator on functions on n vertices. We suppose that [equation]is an odd continuous...doi:10.1007/s00030-019-0568-4Carlos García-Azpeitia...
Calculate the wavelength , frequency and wave number of a light wave whose time period is3×10−10s. View Solution The equation of progressive wave is given byy=10sin[300π(t−x480)] where x and y are in metre and t is in second. Calculate the amplitude frequency time period and ...
In the case of sine functions, the parent function is sin(x), and its period is 2 pi. How do you find the period of a sine wave? To find the period of a sine wave with equation f(x) = sin(Ax), use the formula Period = 2pi/|A|. If |A| = 1, then the period of the ...
Answer to: The equation describing a transverse wave on a string is y(x,t)=( 4.50mm )sin{( 89.7s^-1 ) t - ( 42.2m^-1 ) x}. Find the period of this...