Respuesta :
The energy transported by a wave along a string is of the form
E = (1/2)ρω²A²v
where
ρ = mass density per unit length
ω = angular velocity
A = amplitude
v = wave speed = wavelength/period
Of the four choices given, the amplitude is squared, therefore it will determine maximum energy.
Answer: A. amplitude
E = (1/2)ρω²A²v
where
ρ = mass density per unit length
ω = angular velocity
A = amplitude
v = wave speed = wavelength/period
Of the four choices given, the amplitude is squared, therefore it will determine maximum energy.
Answer: A. amplitude
