# In Eq. 38-25 keep both terms, putting A B c0. The equation then describes the ## Problem 66 Chapter 38

Fundamentals of Physics, Volume 2 (Chapters 21 - 44) | 10th Edition

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Problem 66

In Eq. 38-25 keep both terms, putting A B c0. The equation then describes the superposition of two matter waves of equal amplitude, traveling in opposite directions. (Recall that this is the condition for a standing wave.) (a) Show that |(x, t)|2 is then given by |(x, t)|2 2 02[1 cos 2kx].k(b). Plot this function, and demonstrate that it describes the square of the amplitude of a standing matter wave. (c) Show that the nodes of this standing wave are located at x (2n 1)14 , where n 0, 1, 2, 3, . . . |and l is the de Broglie wavelength of the particle. (d) Write a similar expression for the most probable locations of the particle.

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Torque - Torque, ꚍ, is the tendency of a force to rotate an object about some axis. - There is no unique value of the torque on an object. - Its value depends on the choice of a rotational axis - Torque increases with both the force and the distance - ꚍ = rF - ꚍ = r (F sin θ) - SI unit: Nm - Only the tangential component of force causes a torque...

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##### ISBN: 9781118230732

Fundamentals of Physics, Volume 2 (Chapters 21 - 44) was written by and is associated to the ISBN: 9781118230732. The answer to “In Eq. 38-25 keep both terms, putting A B c0. The equation then describes the superposition of two matter waves of equal amplitude, traveling in opposite directions. (Recall that this is the condition for a standing wave.) (a) Show that |(x, t)|2 is then given by |(x, t)|2 2 02[1 cos 2kx].k(b). Plot this function, and demonstrate that it describes the square of the amplitude of a standing matter wave. (c) Show that the nodes of this standing wave are located at x (2n 1)14 , where n 0, 1, 2, 3, . . . |and l is the de Broglie wavelength of the particle. (d) Write a similar expression for the most probable locations of the particle.” is broken down into a number of easy to follow steps, and 118 words. This textbook survival guide was created for the textbook: Fundamentals of Physics, Volume 2 (Chapters 21 - 44) , edition: 10. This full solution covers the following key subjects: . This expansive textbook survival guide covers 39 chapters, and 3772 solutions. Since the solution to 66 from 38 chapter was answered, more than 231 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 66 from chapter: 38 was answered by , our top Physics solution expert on 03/05/18, 09:04PM.

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