3. For a lab situation, standing waves on a string are often produced as shown:OcillatorPulleyWeightImage from https://cluster31-files.instructure.comThe weight of the hanging mass produces the tension in the string. In this type a setup, a 2.00 m stringwhose mass is 5.00 g is vibrating under a hanging mass of 500 g (0.500 kg). What is the speed of thewaves in the string? 44.27=44.3 5. A 2.00 m long string has a mass of 5.35 g and a 500 g 0.500 kg) mass is hung from a pulley at one end.If 1.50 m of the string is vibrating, find the wavelengths and frequencies of the first three resonancepossibilities. (See question 3 for the set-up.)

3. We know wave speed is found as : v = (F/M)1/2 ; where, F is total force, here tension on the…

Answered: 3. For a lab situation, standing waves…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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give explination Q. A wave encountering a boundary formed by strings of two media, has reflected and transmitted in-phase (0°) with incident wave. Identify the boundary? a.from thick to thin string b.free c.from thin to thick string d.fixed
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! Required information A piano "string" is steel wire with radius 0.500 mm and length 1.20 m. It is under 820 N of tension. The density of steel is 7860 kg/m³ (see table 9.1). The Young's modulus of steel is 2.00 × 10" Pa (see table 10.1). What is the speed of transverse waves on the string? m/s
Macmillan Learning A sinusoidal transverse wave travels along a long, stretched string. The amplitude of this wave is 0.0825 m, its frequency is 4.17 Hz, and its wavelength is 1.15 m. What is the shortest transverse distance d between a maximum and a minimum of the wave? d = How much time At is required for 78.1 cycles of the wave to pass a stationary observer? At = Viewing the whole wave at any instant, how many cycles N are there in a 35.7 m length of string? N = m cycles W
How would you represent the following problems with the given data in drawings or pictures? 4.- Calculate the speed or magnitude of the speed with which a longitudinal wave propagates with a frequency of 120 Hz/s and a wavelength of 10 m/cycle. 1.- What is the illumination produced by a 120 cd lamp on a perpendicular surface located at a distance of 2.5 cm away? 2.- A lamp in a classroom has an intensity of 250 cd, what is the illumination that it produces on a notebook, if there is a distance of 3m and an angle of 45º between them? I would be grateful for your answers :) :)
Required information Problem 11.071 – Weights to produce standing waves - DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS In a lab experiment, a string has a mass per unit length of 0.120 g/m. It is attached to a vibrating device and weight as shown in the figure. The vibrator oscillates at a constant frequency of 112 Hz. 52:53 String vibrator f= P Hz 42 cm- where P = 112. Problem 11.071 - 1- Largest weight to produce standing waves What should be the largest weight in order to produce standing waves in a string of length 42.0 cm?
Two sine waves travel in the same direction in a medium. The amplitude of each wave is A, and the phase difference between the two is 180°. What is the resultant amplitude? a. 2A b. 3A c. 0 d. 9A
Which of the following statements best describes the wave below. Select all that apply. A. small trough B. large trough C. low amplitude D. high amplitude
Wave on a string: set wave to oscillate, end type to no end, amplitude to 1.20 cm, frequency to 2.5 hz, damping to 0,and tension to high, make sure to check the rulers and timer boxes a. Measure wavelength and period wavelength____cm, period _____s b. Calculate the frequency from the period you found in a. c. Calculate the wave speed based on your findings in a. and b. d. Assume the "high" position of the tension as 0.00008 N, calculate the linear mass density () of the string. = ___kg/m
wave elevation erosion 0.8 0.6 0.4 0.2 -0.2 -0.4 -0.6 -0.8 -1 3 5 time (s) Figure 1 shows time series of the nondimensional surface wave elevation n(t) and the corresponding nondimensional sand erosion QE(t), in the same figure. What is the phase difference between these two functions and what is the frequency transfer function H1QE(W)? What is the sand erosion spectrum expressed as a function of the wave frequency spectrum Spy(w)? wave elevation, erosion, 2.
Required information A piano "string" is steel wire with radius 0.500 mm and length 1.20 m. It is under 820 N of tension. The density of steel is 7860 kg/m3 (see table 9.1). The Young's modulus of steel is 2.00 × 10" Pa (see table 10.1). Consider the wire to be a thin solid steel rod. Assuming nodes at the ends, what is the fundamental frequency for longitudinal waves? (Longitudinal waves in the wire do contribute to the characteristic sound of the piano.) kHz
Shown below are three waves that were sent down a string at different times. The tension in the string remains constant. Rank the waves from the smallest wavelength to the largest wavelength. 1. B, C, A 2. B, A, C 3. C, A, B 4. A, B, C 5. C, B, A 6. A, C, B

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