Concept: here we use the properties of wave motion on a string,
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By wiggling one end, a sinusoidal wave is made to travel along a stretched string that...
A sinusoidal transverse wave travels along a long, stretched string. The amplitude of this wave is 0.0923 m, its frequency is 2.69 Hz, and its wavelength is 1.75 m. (a) What is the shortest transverse distance between a maximum and a minimum of the wave? shortest transverse distance: (b) How much time is required for 51.5 cycles of the wave to pass a stationary observer? time to pass a stationary observer: (c) Viewing the whole wave at any instant, how...
A sinusoidal transverse wave travels along a long, stretched string. The amplitude of this wave is 0.0921 m, its frequency is 3.95 Hz, and its wavelength is 1.31 m. (a) What is the shortest transverse distance between a maximum and a minimum of the wave? shortest transverse distance: (b) How much time is required for 58.5 cycles of the wave to pass a stationary observer? time to pass a stationary observer: (c) Viewing the whole wave at any instant, how...
A sinusoidal transverse wave travels along a long, stretched string. The amplitude of this wave is 0.0863 m, its frequency is 2.89 Hz, and its wavelength is 1.13 m. What is the shortest transverse distance d between a maximum and a minimum of the wave? d = m How much time At is required for 75.7 cycles of the wave to pass a stationary observer? At = S Viewing the whole wave at any instant, how many cycles N are...
(35. A sinusoidal wave on a string is described by the wave M function y = 0.15 sin (0.80x – 501) where x and y are in meters and t is in seconds. The mass per unit length of this string is 12.0 g/m. Deter- mine (a) the speed of the wave, (b) the wavelength, (c) the frequency, and (d) the power transmitted by the wave.
35. A sinusoidal wave on a string is described by the wave M function y = 0.15 sin (0.80x - 501) where x and y are in meters and t is in seconds. The mass per unit length of this string is 12.0 g/m. Deter- mine (a) the speed of the wave, (b) the wavelength, (c) the frequency, and (d) the power transmitted by the wave.
A simple pendulum consists of a ball of mass M hanging from a uniform string of mass m and length L, with m << M. (a) If the period of oscillations for the pendulum is T, derive an expression for the speed of a transverse wave in the string when the pendulum hangs at rest in terms of m, M, T and g (the acceleration due to gravity). Your expression should not include L. (b) If the string is made...
A sinusoidal transverse wave is travelling along a string in the negative direction of an x axis. The figure shows a plot of the displacement as a function of position at time t = 0; the y intercept is 4.0 cm. The string tension is 3.3 N, and its linear density is 44 g/m. Find the (a) amplitude, (b) wavelength, (c) wave speed, and (d) period of the wave, (e) Find the maximum transverse speed of a particle in the...
Wave on a String A string with linear mass density 2.0 g/m is stretched along the positive x-axis under a tension of 20 N. The other end of the string, at x = 0m is tied to a hook that oscillates up and down at a frequency of 100Hz with a maximum displacement from equilibrium of 1.0 mm. At t= 0s, the hook is at it's lowest point. (a) What are the wave speed and the wavelength on the string?...
6. (20 pts.) A wave traveling along a string stretched along an x-axis has the form y(x, t) = (10 mm) sin(107x – 5nt). (a) What direction is the wave traveling (to the left or right)? (d) What is the wave's frequency, wavelength and speed? (e) What is the minimum, finite length the string must have in order to have standing waves, in it, with this waveform bouncing back and forth along x? (f) If the string has that length,...
A transverse sinusoidal wave is moving along a string in the positive direction of an x axis with a speed of 87 m/s. At t=0, the string particle at x = has a transverse displacement of 4.2 cm from its equilibrium position and is not moving. The maximum transverse speed of the string particle at x = is 17 m/s. (a) What is the frequency of the wave? (b) What is the wavelength of the wave? If the wave equation...