A transverse wave with a frequency of 785 Hz ,8.00 m wavelength, and 10.00 mm amplitude is propagating on a 7.00 m, taught wire. If the mass of the wire is 68.00 g, how much time in seconds does it take for a crest of this wave to travel the length of the wire? Please give your answer with two decimal places.
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- A transverse wave with a frequency of 827 Hz ,6.00 m wavelength, and 6.00 mm amplitude is propagating on a 7.00 m, taught wire. If the mass of the wire is 43.00 g, how much time in seconds does it take for a crest of this wave to travel the length of the wire? Please give your answer with two decimal places.Hello, based on page 1 can you do ONLY question number 5 (on page 2)Two wires, each of length 1.7 m, are stretched between two fixed supports. On wire A there is a second-harmonic standing wave whose frequency is 618 Hz. However, the same frequency of 618 Hz is the third harmonic on wire B. Find the speed at which the individual waves travel on each wire.
- An interface is formed between a block of aluminium (with an acoustic impedance of 1.8 x 107 kg m2 s') and a block of copper (with an acoustic impedance of 4.6 x 107 kg m-2 s-1). Longitudinal sound waves travelling through the aluminium are normally incident on the boundary, and are partially reflected. a) What is the ratio of the amplitude of the reflected wave to that of the incident wave? Number b) What is the ratio of the amplitude of the transmitted wave to that of the incident wave? Number c) What percentage of the incident power is transmitted? Number d) What percentage of the incident power is reflected? Number % Ouit P Sove QuestiI need the diagram and complete solution answer must be in 4 decimal places.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).
- The lowest A on a piano has a frequency of 27.5 Hz. Assume: The tension in the A piano wire (of length 0.51 m) is 305 N, and one-half wavelength occupies the wire. What is the mass of m the wire? Answer in units of kg.The string shown in the figure is driven at a frequency of 5.00 Hz. The amplitude of the motion is A = 14.0 cm, and the wave speed is v= 18.0 m/s. Furthermore, the wave is such that y = 0 at x = 0 and t = 0. (a) Determine the angular frequency for this wave (in rad/s). 31.4 rad/s (b) Determine the wave number for this wave (in rad/m). 3.6 This is the wave length not the wave number. rad/m (c) Write an expression for the wave function. (Use the following as necessary: t, x. Let x be in meters and t be in seconds. Do not include units in your answer. Assume SI units.) y = sin (d) Calculate the maximum transverse speed (in m/s). m/sWhat is the frequency observed with a wavelengh of (6.1x10^2) nm? Answer with 2 significant figures and it must be in scientific notation. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: Answer x10