A 1.08-m long string has a mass of 7.4 g. The string is under a tension of 95.3 N. What is the speed of a wave on this string?
A 1.08-m long string has a mass of 7.4 g. The string is under a tension...
A 2.00-m long piano string of mass 10.0 g is under a tension of 320 N. Find the speed of a wave on this string. 253 m/s 358 m/s 506 m/s 80.0 m/s 126 m/s D View hint for Question 4
A string is 49.0 cm long and has a mass of 3.00 g. A wave travels at 5.45 m/s along this string. A second string has the same length, but one-fifth the mass of the first. If the two strings are under the same tension, what is the speed of a wave along the second string?
A string is 41.0 cm long and has a mass of 3.00 g. A wave travels at 4.80 m/s along this string. A second string has the same length, but one-fourth the mass of the first. If the two strings are under the same tension, what is the speed of a wave along the second string?
A guitar string is 60.0 cm long and has a mass of 0.720 g. From the bridge to the support post L = 50.0 cm, and the string is under a tension of 12.0 N. What is the speed of the wave in the vibrating string? What are the frequencies of the fundamental and the first two overtones?
A string of mass m and length L is under tension T. The speed of a wave in the string is v. What will be the speed of a wave in the string if the length is increased to 2L, with no change in mass? a)2v b)1.4v c)v d)0.5v d)0.71v
A nylon guitar string has a linear density of 4.46 g/m and is under a tension of 126 N. The fixed supports are D = 72.7 cm apart. The string is oscillating in the standing wave pattern shown in the figure. Calculate the (a) speed, (b) wavelength, and (c) frequency of the traveling waves whose superposition gives this standing wave.
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. Please explain.
A string of mass 100 g and length 2 m is under a tension of 200 N. Find its (a) wave velocity, (b) fundamental frequency, (c) 3rd harmonic frequency, and (d) 5th overtone wavelength.
If the string is 9.5 m long, has a mass of 40 g and is pulled taut with a tension of 8.0 N , how much time does it take for a wave to travel from one end of the string to the other?
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 >