the answer is 16 m/s. please show how to get that 3. If the lowest frequency...

Question

Question

3. If the lowest frequency produced by a vibrating ukulele string of length 0.40 m is 400 Hz, what is the speed of a wave along the string?

the answer is 16 m/s. please show how to get that

Answer 1

Answer #1

3 Given 0.40m Now for l= f = 400 Hz frequency on string f= DV lowest frequeny, na) 22 400 - 1 XV 2xo.yo ) v = 1320 m/s Note:

Answer 2

Similar Homework Help Questions

Please help in all 3 sections! When a is with a particular wire vibrating frequency of...

Please help in all 3 sections! When a is with a particular wire vibrating frequency of 4 Hz, a transverse wave of wave- length 29 cm is produced. Determine the speed of wave pulses along the wire. Answer in units of m/s.
1. The lowest frequency of a guitar string with a length 0.65 m is 248 H...

1. The lowest frequency of a guitar string with a length 0.65 m is 248 H s. What is the speed of the wave on this string? . Same guitar, same string as in Question 1. If the mass per unit length of the string is 0.5g/m what is the tension on the string? Slanding Waves 3. A tuning fork produces two maxima, n 1 and n 3, separated by 48 em. Find the frequency of the tuning fork. 4....
please help! not sure how to answer these questions! show work 3-A mass m = 2.0...

please help! not sure how to answer these questions! show work 3-A mass m = 2.0 kg is attached to a spring having a force constant k = 290 N/m as in the figure. The mass is displaced from its equilibrium position and released. Its period of oscillation is approximately what? 00000000 ME 4- In the figure below, the oscillator produces standing waves as shown. The frequency of the wave is 60 Hz What is the wave speed of the...

A wave is described by y = 0.020 8 sin(kx - wt), where k = 2.22 rad/m, w = 3.66 rad/s, x and y are in meters, and t is in seconds

6. A wave is described by y = 0.020 8 sin(kx - wt), where k = 2.22 rad/m, w = 3.66 rad/s, x and y are in meters, and t is in seconds. (a) Determine the amplitude of the wave. (b) Determine the wavelength of the wave. (c) Determine the frequency of the wave. (d) Determine the speed of the wave. 7. When a particular wire is vibrating with a frequency of 3.00 Hz, a transverse wave of wavelength 64.0 cm is produced. Determine the...
007 10.0 points If the speed of sound in air is 340 m/s, what is. approximately...

007 10.0 points If the speed of sound in air is 340 m/s, what is. approximately the length of a shortest air 008 10.0 points A stringed instrument has a maximum string length of 0.4 m and is tuned so that a wave travels along the string at 120 m/s. What is the string's fundamental frequency at this length and wave speed? Answer in units of Hz.
2. A ukelele has steel strings which are 0.35 m long. The string which is 1.5...

2. A ukelele has steel strings which are 0.35 m long. The string which is 1.5 mm in radius is tuned to A (its first harmonic occurs at 440. Hz). The ukulele is being played at a Hawaiian luau on a warm day (32° C) Sketch the string vibrating at its first harmonic. Find a) the velocity of the waves on the string the frequency of the second harmonic that could be achieved on this string c) the tension in...

A dulcimer string is supposed to vibrate at 240 Hz. Instead it is vibrating at 265...

A dulcimer string is supposed to vibrate at 240 Hz. Instead it is vibrating at 265 Hz. NOTES MAGUS DISCUSS UNITS STATS MELP PREFERENCES Part Description Answer Save I Status Determine the percent decrease in tension in the dulcimer string so that it vibrates at the correct frequency (include units with answer) # tries: 0 Show Details in 0.0 7.56 pts Determine the wave length of the sound waves produced by the dulcimer at 240 Hz. Assume the speed of...
008 10.0 points A stringed instrument has a maximum string length of 0.4 m and is tuned so that a wave travels alon...

008 10.0 points A stringed instrument has a maximum string length of 0.4 m and is tuned so that a wave travels along the string at 120 m/s. What is the string's fundamental frequency at this length and wave speed? Answer in units of Hz.
cant figure out how to get the correct answer to correspond with the g/m units. please...

cant figure out how to get the correct answer to correspond with the g/m units. please work part B. PRINTER VERSION BACK Your answer is partially correct. Try again. The equation of a transverse wave on a string is y= (2.2 mm) sin[(30 m1)x +(100 s1)t] The tension in the string is 44 N. (a) What is the wave speed? (b) Find the linear density of this string. (a) Number13.3 Units m/s (b) Number Units a/m Click if you would...

just need to double check my answers please answer 17-22 33.3 Hz ) 333 HZ )...

just need to double check my answers please answer 17-22 33.3 Hz ) 333 HZ ) 3.35 110 temperature of the air increases, what happens to the velocity of sound? (Assume all other factors remain the same) a) increases b) decreases ca d) none of the given cases c) does not change m. What is the period of the wave? monic wave travels with a speed of 200 m/s and has a wavelength of 0.800 a) 40 s ) 250...