t Two waves approach each other as shown above. When they completely overlap, the resulting wave will look like 4

What is the difference between a transverse and longitudinal wave? List examples of each.

#8

(RESONANCE IN AIR COLUMN) Scientifically prove whether the magnitude of the wave is stronger when the tube is open or closed?

1 2 In this lab, you will need to be able to describe how multiple waves interact with each other. This does not add too much mathematical complexity to the wave equation (B and 2) it allows us to develop a closer approximation of real-life situations as well (e.g. interacting ripple patterns in a pond, music, atomic physics, etc.). Here you will explor superposition of two waves, y₁ and y2, where у1 х уг Which of the following expressions accurately describes how these two distinct waves will combine? We call this interaction the principle of superposition. 2 = sin (txt 2 πα = sin ((T2 − 27t) × ( +2nt)) 2 +2ất) πα 31 X 2 = sin (Tử – 2nt) × sin ( πX Y₁ + y₂ = sin (™x - 2πt + ₂ + 2πt) 31+32 The amplitude of y1 is = sin (Tæ — 27t) +sin (T2+27t) The amplitude of y2 is The wavelength of y1 is Screenshot The wavelength of y2 is The frequency of y1 is Based on the equations for these two waves, please identify the following properties of these waves. Note; since the equations above are given…