A 95.0 cm wire of mass 8.80 g is tied at both ends and adjusted to a tension of 35.0 N You may want to review (Page) For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A bass string. Part A When it is vibrating in its second overtone, find the frequency at which it is vibrating. fa= Submit Part B A₂ = || ΑΣΦ. Submit ▾ Part C fa= When it is vibrating in its second overtone, find the wavelength at which it is vibrating. Submit ▾ Part D Request Answer ^ ΑΣΦ Request Answer I+-ΑΣΦ + Submit When it is vibrating in its second overtone, find the frequency of the sound waves it is producing. O Previous Answers Request Answer VL] ΑΣΦ → O * Incorrect; Try Again; 5 attempts remaining + ? Request Answer ? C ? When it is vibrating in its second overtone, find the wavelength of the sound waves it is producing. Hz m ? Hz

Millie loves to go to the park and play on the swings. She gets on her favorite swing and she goes back and forth one time in 2.8 seconds. What can we determine from this question? Select all that apply. A If Millie's frequency increases, the period will decrease. B Millie's frequency is 0.36 Hz. C Millie's swing period is 0.36 seconds. D Millie's wavelength is 20 inches. E Millie's swing period is 2.8 seconds.

An air column L = 1.97 m in length is open at both ends. The frequency of a certain harmonic is 410 Hz, and the frequency of the next higher harmonic is 492 Hz. %3D Part 1) Determine the speed of sound in the air column. U = m/s Part 2) For the answer you found in part 1, what is the fundamental frequency of the air column if one of its ends were closed? fi = Hz %3D Part 3) (independent of other parts) An astronaut on the Moon wishes to measure the local value of g by timing pulses traveling down a wire that has a large mass M kg suspended from one end. Assume the wire is Im long and has a mass m kg. A pulse requires ts to traverse the length of the wire. Find an expression (algebraic) for g in terms of the other variables given in the problem. (You can neglect the mass of the wire when calculating the tension in it.) m/s?

A 27.0 cm -long wire with a linear density of 20.0 g/m passes across the open end of an 88.0 cm - long open-closed tube of air. If the wire, which is fixed at both ends, vibrates at its fundamental frequency, the sound wave it generates excites the second vibrational mode of the tube of air. What is the tension in the wire? Part A Assume vsound = 340 m/s. Express your answer with the appropriate units. ? HA Value