When unfingered, a string on a guitar vibrates at 554 Hz. What frequency will the string produce when fingered one third of the way from the end, that is only two thirds of the string can vibrate? An...
A violin string vibrates at 300 Hz when unfingered. At what frequency will it vibrate if it is fingered one-third of the way down from the end? (That is, only two-thirds of the string vibrates as a standing wave.) Please help!
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...
A musician plays a string on a guitar that has a fundamental frequency of 330.0 Hz. The string is 63.2 cm long and has a mass of 0.350 g.(a) What is the tension in the string?(b) At what speed do the waves travel on the string?(c) While the guitar string is still being plucked, another musician plays a slide whistle that is closed at one end and open at the other. He starts at a very highfrequency and slowly lowers...
5. [Giancoli6 11.P.030.] 0/1 pointsA pendulum has a period of0.85 s on Earth. What is its period ona planet where the acceleration of gravity is about 0.33 that on Earth? s7. [Giancoli6 11.P.048.] 0/1 pointsTwo earthquake waves of the samefrequency travel through the same portion of the Earth, but one iscarrying ten times the energy. What isthe ratio of theamplitudes of the two waves?(powerful wave / weaker wave) = 8. A violin string vibrates at440 Hz when unfingered. At whatfrequency...
Questions: 1. Explain how you can raise the pitch of a note on a guitar by altering the string’s (a) length, (b) tension, or (c) thickness or mass. Be very specific about what you would do to raise the pitch. 2. If the fundamental frequency of a guitar string is 250 Hz, what is the frequency of the second harmonic? Of the third harmonic? Explain. 3. Consider a vibrating guitar string. The loudest harmonic is the fundamental, but many higher...
A rope has a length of 5.00 m between its two fixed points and a mass per unit length (linear density) of 40.0 g / m. yes, the string vibrates at a frequency of 20 Hz. a) Calculate the tension of the rope. b) Calculate the wavelength. Remember that w = 2πf where w is the angular velocity.
18, + 03 points i Frenous Answars The shortest pipein a particular organ is 1.41 m (a) Determine the frequency (in Hz) of the ninth harmonic (at 0°C) if the pipe is closed at one end. 548.93 Racall that the pipe is closed at ane end. When standing wave rasonance occurs in a pipe closed at one and, the length of the pipe is an odd integral number of quarter wavelengths. Can you express the wavelength of the traveling wava...
question 4-7 4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 Hz, and that the wave is subject to the following initial conditions: at x 0 and t = 0: y =-1 cm, and, at x = 0 and t : ar = +20 cm/s (this is the velocity of the point on the rope at horizontal...
Notes for lab dc02-Resistors and the Color Code will skip are Part 2 e, g: Part 4; Exercises 2, 4,5,6 and 3. It is important to answer the exercises correctly in each labl you should include the appropriate prefix for the unit in the Numerical Value We will not be Volt using the Volt-Ohm meter (VOM) for this lab, so skip the parts that ask for VOM measurements. The parts we You do need to complete Exercises1 Note that in...