Problem 17.7 Previous Answers (Figure 1) shows a standing wave that is oscillating at frequency 100...
The figure shows a standing wave oscillating at 100 Hz on a string. (Figure 1) What is the wave speed?
The figure shows a standing wave oscillating on a string at frequency f0. A) What mode (m-value) is this? B)How many antinodes will there be if the frequency is increased to 7f0?
The figure shows a standing wave on a string of length L = 1.20 m with fixed ends oscillating at frequency f = 450 Hz. Answer the following questions. 1. What is the speed of wave propagation in the string? 2. The linear mass density of the string is ? = 10.0 g/m. (Note the units.) What is the tension FT in the string? 3. The tension in the string is changed to F'T = 324 N. What does the...
(Figure 1) shows a standing wave on a 2.3 m -long string that has been fixed at both ends and tightened until the wave speed is 50 m/s . You may want to review (Pages 460 - 463) . Figure 1 of 1The figure shows a string attached to two walls oscillating as a standing wave with 3 nodes and 4 anti-nodes. Part A Part complete What is the frequency? Express your answer with the appropriate units.
Review Part A (Figure 1) shows a standing wave on a 1.8 m -long string that has been fixed at both ends and tightened until the wave speed is 30 m/s What is the frequency? Express your answer with the appropriate units. You may want to review (Pages 460 463) Figure 1 of 1> Value Units Submit Previous Answers Request Answer XIncorrect; Try Again; 15 attempts remaining Provide Feedback Next >
A guitar string oscillating in its 1^st harmonic standing wave makes a 400 Hz tone. The tension in the string is changed so that the 1^st harmonic frequency becomes 500 Hz? By what factor was the tension in the string changed? 0.80 0.92 1.0 1.32 1.56 By what factor does the wavelength of waves on the string change? 0.80 0.92 1.0 1.32 1.56 By what factor does the wavelength of sound waves that you hear change? 0.80 0.92 1.0 1.32...
(2) The figure shows a standing wave on a string. The wave has a frequency f. Draw the new standing wave if the frequency is changed to (2/3)f Original wave, frequency f
The frequency of the standing wave shown in the figure(Figure 1) is 235 Hz. Part A What is the fundamental frequency of this pipe? IVO AE ? si = Hz Submit Request Answer Figure < 1 of 1 > Part B What is the length of the pipe? IVO AED ? L = m Submit Request Answer
A string vibrates at its third-harmonic frequency Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
The figure shows a standing sound wave in an 80-cm- long tube. The tube is filled with an unknown gas. Take f = 580 Hz (Figure 1) What is the speed of sound in this gas? Express your answer to two significant figures and include the appropriate units.