Question

1. Derive the mathematical expression of a wave. ​

Answer 1

Explanation:

st8v00f4rzoogzo9c9xy0f88xc99c99c7roxxtcox88ztic00czryytixgixoo c88xgo ocii cuzuf gociixii oxuf kk iizzzycuviv5rz

Answer 2

Answer:

to find the amplitude, wavelength, period, and frequency of a sinusoidal wave, write down the wave function in the form y(x,t)=Asin(kx−ωt+ϕ). The amplitude can be read straight from the equation and is equal to A. The period of the wave can be derived from the angular frequency (T=2πω).