Waves+in+a+Rope+%E2%80%93+Simulation

Solve the problem. PROVIDE THE GIVEN, REQUIRED, EQUATION, SOLUTION, AND FINAL ANSWER Wind gusts create ripples on the ocean that have a wavelength of 7.00 cm and propagate at 1.75 m/s. What is their frequency?

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

b. Find the wavenumber, angular frequency, and initial phase of the wave (each in terms of π). c. Use the values from (a) and (b) as needed to construct a symbolic expression for theposition, y(x,t), of the points on the wire in terms of x, and t, where x in cm, and t inseconds, gives y in cm. d. What is the maximum speed of the points on the wire? Please explain each step when resolving this; that will help to better understand.

Sound Wave The oscillations in air pressure representing the sound wave for a tone at thestandard pitch of A can be modeled by the equation y = 0.02 sin (880pt), where y is thesound pressure in pascals after t seconds. Sketch the graph of this function for 0 <= t <= 0.01. Frequency With simple harmonic motion, the reciprocal of the period is called the fre-quency. The frequency, given by f = 1/periodrepresents the number of cycles (or oscillations) that are completed per unit time. The unitsused to describe frequency are Hertz, where 1 Hz = 1 cycle per second.

Consider the sinusoidal traveling wave shown in the figure (this is a snapshot at a certain instant of time). Assume the wave travels at 1.0 m/s. a) What is the wave's amplitude? b) What is its wavenumber k? c) What is its angular velocity w? d) What is its period T? e) What is its frequency f?

A)Draw the standing wave pattern in an open air column for the 4th resonant length.   B) What would the first resonant length be?  Answer in cm.

A support beam used in one of the designs for the theme park, is subjected to vibrations along its length; emanating from two machines situated at opposite ends of the beam. The displacement caused by the vibrations can be modelled by the attached equations:   For the attached equations you are required to determine the followings for the vibration of this beam:   1-State the amplitude, phase angle, frequency and periodic time of each of these waves.   2-When both machines are switched on, how many seconds does it take for each machine to produce its maximum displacement?

Please answer the following question listed below, both parts, and show work please

What control knob in oscillator should be adjusted for a better display for each of thefollowing situations:a. Waveform is too thickb. Positive peak of sine wave is to coincide with the center vertical linec. Waveform is unstable; keeps moving horizontally

distance of 2.9 meters, at what distance is the intensity 35mr/hr the force (in pound) you must exert on a wrench handle to loosen a bolt on a bike varies inversely as the length L (in inches) of the handle. A force of 30 pounds is needed when the handle is 8 inches long. a. find an equaion that describe the relation between handles lenght and force.  b. if you use a 5 inch long wrench to loosen the bolt, how much force do you need to apply to the handle?

Good day Maam/Sir, I hope you can help me with this problem. Thank you! Topic: Sound and Hearing Problem: A sound wave entering a window of area A has a sound intensity level of β. a.)How much acoustic power enters the window? b.) Find the value of the acoustic power for the case of a 1.20m2 window and 55.0dB sound.

Waves: Explain and show complete solution with given. Label the formulas used.

1.)Two children stretch a jump rope between them and send wave pulses back and forth on it. The rope is 3 m long, its mass is 0.5 kg, and the force exerted on it by the children is 40 N. What is the linear mass density of the rope? Round to three decimal places and answer in kg/m. 2.)What is the speed of the waves on the rope from the previous problem? Answer in m/s and round to three significant figures.

The equation below shows the relationship of certain variables to the intensity of a sinusoidal wave in fluids, what quantity is represented by the symbol ρ? a. displacement amplitude b. angular frequency c. fluid density d. bulk modulus of fluid

Please give me an explanation on how to compute for the velocity of sound in air. You can give example problems if you can. Thank you very much.

Sound Wave The oscillations in air pressure representing the sound wave for a musi-cal tone can be modeled by the equation y =0.05 sin (500pt + 10p), where y is the sound pressure in pascals after t seconds.a. Sketch the graph of one complete cycle of the sound wave.b. What is the phase?

energy and amplitude of vibration. position, and 420 ergs when it is at a distance of K.E. of 480 erg when it is at 2 cm from mean 72 : A particular performing S.H.M. has a position, and 420 ergs when it is at a distance of cm from mean position. Determine total and amplitude of vibration. energy www