Which statement below is FALSE? When make a wave in the stands stadium, the wave
ID: 1528087 • Letter: W
Question
Which statement below is FALSE? When make a wave in the stands stadium, the wave is transverse. A traveling wave on a string experiences a doubling of frequency, which causes the wave speed to double and wavelength to be unchanged. A standing wave on a string is formed by the interference o the incident wave and reflected wave. Average power or average of energy transfer of a travelling wave on a string depends on the wave's amplitude squared. Average power or average rate of energy transfer of a standing wave is zero. A standing wave is formed with a wave equation of y'(x, t) = -20 cm cos(kx) sin(omega t) Determine the amplitude of the incident and the reflected wave that form this standing wave. Draw the wave snapshot at time, t = 0 for the second harmonic. Tellifit is fixed or free at the ends and justify your answer. Make sure to label the axes Is the particle at x = 0 moving up, down, or is stationary at t = 0? Explain your reasoning and sketch a SHM graph for the particle. ulatah SHM graph for the particle.Explanation / Answer
part 1 )
a is false , because fan move to their right and left and wave move parallel to stadium so this is longitudinal wave .
b is false v =f*lambda
velocity is depends on wavelength
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