A certain source of sound radiates uniformly in all directions in air. At a distance of 5 m the sound level is 80 dB. The frequency is 440 Hz. (a)What is the displacement amplitude at this distance...
A certain source of sound radiates uniformly in all directions in air. At a distance of 5 m the sound level is 80 dB. The frequency is 440 Hz. (a)What is the displacement amplitude at this distance...
A body of mass 5 kg is suspended by a spring, which stretches 0.1 m when the body is attached. It is then displaced downward as additional 0.05m and released. Find the amplitude, period, and...
A certain string has a linear mass density of 0.25 kg/m and is stretched with a tension of 25 N. One end is given a sinusoidal motion with frequency 5 Hz and amplitude 0.01m. At time t=0, the end...
what's amplitude and period for domain and range and how do you find the turning point/point of inflection of Sine cos and tan graphs?
describe the following graphs of y. give (a) its amplitude (if applicable), (b) its maximum and minimum (if applicable) and (c) its period. List if it has no amplitude,...
find the amplitude, period and phase shift of y=2sin ((2/3)x-pi/6)
let y = √20sin(4piex+7e-1) what is the amplitude? what is the period? what is the phase shift?