A 20.9 m long string is clamped at both ends and under 9.3 N of tension....
A 20.9 m long string is clamped at both ends and under 9.3 N of tension. It supports standing waves at 40 Hz and 50 Hz. a. What is the string's mass density in g/m? b. How many nodes are on the string when the 40 Hz standing wave occurs? 0,1,2,3,4, or 5.
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A 20.9 m long string is clamped at both ends and under 9.3 N of
tension....
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A piano string is 41.7 cm long and clamped at both ends. If this string produces sound with a fundamental frequency of 329 Hz when it has a tension of 656 N, what is its mass? 3.96 g Submit Answer Incorrect. Tries 4/15 Previous Tries e Post Discussion Send Feedback
A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is 81 m/s. What is the frequency of the standing wave shown in the figure? 243 Hz 490 Hz 122 Hz 360 Hz A 200 g wire that is 2.0 m long is under tension. When a transverse wave of frequency 400 Hz travels down the wire, its wavelength is 0.20 m. What is the tension in the wire? 800 N 160...
A5-g string that is 0.56 m long is fixed at both ends and is under tension. This string produces a 800 Hz tone when it vibrates in the third harmonic. The speed of sound in air is 344 m/s. The tension in the string, in is closest to O 510 N. O 650 N. 800 N O 940 N. 0 1100 N. Submit Request Answer Provide Feedback Next >
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