Time10.00Function: Y(x) (x)+2(x)Two waves: set valuesWave packet: set valuesPlease read this page, follow the directions, and answer the questions posed.a. Where is the wave located?b. Keep k₂ the same and choose k₁ = 8.0 rad/m. Now, there is a localized packet.What is the uncertainty in x (measure the distance from one zero amplitude to thenext)? What is the uncertainty in k (Ak = |k1 - k2|)? What is the uncertainty in xand the uncertainty in kfor part (a)?

Step 1: Step 2: Step 3: Step 4:

Answered: Time 10.00 Function: Y(x) (x)+2(x) Two…

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 the frequency and amplitude of the sine waves for image a and image b
PHET Simulation - Wave on a String Submit Previous Answers v Correct The effect of damping is akin to the absorbance or partial reflection of light, whore the amplitude of in phase photons becomes reduced. Part B Reset the PHET simulation (using the button in the lower tight) and set it up in the following manner select Oscillate, select No End, and use the parameters in parentheses by sliding the bars for Amplitude (1.00 cm). Frequency (2.00 Hz). Damping (none), and Tension (highest) Using the available Rulers, calculate the frequency of a photon that corresponds to the wavelength of the resulting wave. Assume the length with umits (cm) of the ruler represents the real photon wavelength and that the spced of light is 3.00 x 10° m/s. Express the frequency in hertz to two significant figures. > View Available Hint(s) ΑΣφ frequency= Hz Submit Part C Complete previous part(s) 452 PM P Type here to search Fi 322021
Part A Which particle can have its velocity known most precisely? Match the words in the left column to the appropriate blanks in the sentences on the right. Reset Help smallest position uncertainty The particle with the most precisely known velocity has the This can be observed for and the greatest wave function amplitude. smallest position uncertainty and wave function amplitude. greatest position uncertainty. The wave function amplitude does not play a role. greatest position uncertainty and the smallest wave function amplitude. Figure (x) (x) particle 1. AAAAA particle 2. particle 3. Particle 1 Particle 2 (x) particles 2 and 3. particles 1 and 2. Particle 3 Submit Previous Answers Request Answer
In longitudinal mechanical waves, rarefactions are the regions of . a. high particle density, low air pressure o b. high particle density, high air pressure O C. low particle density, high air pressure o d. low particle density, low air pressure Approx Light source 60° Optical Fiber The part the optical fiber represented by x is called cladding. Select one: O True False
4
Part 2: Hanging mass = 80 g A mass of 80 g was hung from the string and three different harmonics were generated in the string. This shown below in the Setup column (the string is red). The frequency of each harmonic and the frequency uncertainty () has been given. You can determine the harmonic by counting the lobes. To determine wavelength of each harmonic, you must use the blue 4-meter stick provided. The zero end of the 4- meter stick has been exactly lined up with the left end of the string. For the wavelength uncertainty, this is your estimation of how much your measurement of the wavelength could be off by. Last, determine the wave speed and its uncertainty. The formula for the wave speed uncertainty is below (, is the wave speed uncertainty, of is the frequency uncertainty, & is the wavelength uncertainty). Trial 1 2 3 1 max wave speed= min wave speed= 1 2 2 2 Setup 3 11 18 ✓ 0₂ (Hz) (Hz) (m) 46.6 0.1 16.9 0.1 Ov=O₁λ +f0₂ 76.2 0.1 (m) V (m/s) ov (m/s) Using the values you…
3. Sketch energy-level diagrams for two one dimensional systems of different lengths L1 and L2 (L2>>L1). Compare how the length L of the box affects the wavefunction ()), and energy for this system. Remember: E-_n² h² 8mL2

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