For a string stretched between two supports, two successive standing-wave frequencies are 525 Hz and 630 Hz. There are other standing-wave frequencies lower than 525 Hz and higher than 630 Hz. If the speed of transverse waves on the string is 384 m/s, what is the length of the string? Assume that the mass of the wire is small enough for its effect on the tension in the wire to be ignored.

Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is 4.7 m long, its mass is 0.40 kg, and the force exerted on it by the children is 31 N. (a) What is the linear mass density of the rope (in kg/m)?   kg/m (b) What is the speed of the waves on the rope (in m/s)?   m/s

A string is connected to an oscillator and then laid horizontally, with the other end draped over a pulley and a mass of 200g is hung from that end. The string is found to have a mass of 15g and a length of 1.2m. The oscillator is turned on and the frequency is tuned until a standing wave is seen. You see 6 full wavelengths along the 1.2m length of the string. The oscillator frequency is set to 63Hz. What is the speed of the wave on the string based on your measurements? Give your answer in m/s and to 1 decimal place.

A transverse wave traveling on a taut wire has an amplitude of 0.200 mm and a frequency of 580 Hz. It travels with a speed of 196 m/s. a) If the wave equation is written in the form y = A sin(kx - ωt), what are the parameters A, k, and ω? A = m b) The mass per unit length of this wire is 4.70 g/m. Find the tension in the wire (in newton).

1.8 m/s A musical note on a piano has a frequency of 40 Hz. If the tension in the 2-m string is 308 N, and one-half wavelength occupies the string, what is the mass of the wire? 0.047 kg 0.024 kg 0.019 kg 0.031 kg O 0.040 kg with tension force T. is given by the wave