Explanation Given info : Mass of the particle (person) is 60 kg , width of a room sized one dimensional infinite square well is 2.6 m , speed of the particle corresponding to the minimum possible energy is 1.0 m/s . The minimum possible energy is the ground state energy of the particle that is given by the quantum number n = 1 . The formula for the ground state energy of the particle is, E 1 = h 2 8 m L 2 (1) Here, E 1 is ground state energy of the particle. h is Planck’s constant. m is mass of the particle. L is width of the potential well. The kinetic energy of the particle is, E 1 = 1 2 m v 2 (2) Here, v is speed of the particle. Solve equations (1) and (2) to get h . h 2 8 m L 2 = 1 2 m v 2 h 2 = 4 m 2 v 2 L 2 h = 2 m v L (3) Substitute 60 kg for m , 2.6 m for L , and 1.0 m/s for v to find h

Essential University Physics (3rd Edition)

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ISBN: 9780134202709

Author: Richard Wolfson

Publisher: PEARSON

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Question

Chapter 35, Problem 20E

To determine

How big would h have to be if your minimum possible energy corresponded to a speed of 1.0 m/s .

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Chapter 35, Problem 19E

Chapter 35, Problem 21E

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Chapter 35 Solutions

Essential University Physics (3rd Edition)

Ch. 35.1 - Prob. 35.1GI Ch. 35.2 - Prob. 35.2GI Ch. 35.3 - Prob. 35.3GI Ch. 35.3 - Prob. 35.4GI Ch. 35.3 - Prob. 35.5GI Ch. 35.4 - Prob. 35.6GI Ch. 35 - Prob. 1FTD Ch. 35 - Prob. 2FTD Ch. 35 - Prob. 3FTD Ch. 35 - Prob. 4FTD

Ch. 35 - Prob. 5FTD Ch. 35 - Prob. 6FTD Ch. 35 - Prob. 7FTD Ch. 35 - What did Einstein mean by his re maxi, loosely...Ch. 35 - Prob. 9FTD Ch. 35 - Prob. 10FTD Ch. 35 - Prob. 12E Ch. 35 - Prob. 13E Ch. 35 - Prob. 14E Ch. 35 - Prob. 15E Ch. 35 - Prob. 16E Ch. 35 - Prob. 17E Ch. 35 - Prob. 18E Ch. 35 - Prob. 19E Ch. 35 - Prob. 20E Ch. 35 - Prob. 21E Ch. 35 - Prob. 22E Ch. 35 - Prob. 23E Ch. 35 - Prob. 24E Ch. 35 - Prob. 25E Ch. 35 - Prob. 26E Ch. 35 - Prob. 27E Ch. 35 - Prob. 28E Ch. 35 - Prob. 29E Ch. 35 - Prob. 30E Ch. 35 - Prob. 31E Ch. 35 - Prob. 32P Ch. 35 - Prob. 33P Ch. 35 - Prob. 34P Ch. 35 - Prob. 35P Ch. 35 - Prob. 36P Ch. 35 - Prob. 37P Ch. 35 - Prob. 38P Ch. 35 - Prob. 39P Ch. 35 - Prob. 40P Ch. 35 - Prob. 41P Ch. 35 - Prob. 42P Ch. 35 - Prob. 43P Ch. 35 - Prob. 44P Ch. 35 - Prob. 45P Ch. 35 - Prob. 46P Ch. 35 - Prob. 47P Ch. 35 - Prob. 48P Ch. 35 - Prob. 49P Ch. 35 - Prob. 50P Ch. 35 - Prob. 51P Ch. 35 - Prob. 52P Ch. 35 - Prob. 53P Ch. 35 - Prob. 54P Ch. 35 - Prob. 55P Ch. 35 - Prob. 56P Ch. 35 - Prob. 57P Ch. 35 - Prob. 58P Ch. 35 - Prob. 59P Ch. 35 - Prob. 60P Ch. 35 - Prob. 61PP Ch. 35 - Prob. 62PP Ch. 35 - Prob. 63PP Ch. 35 - Prob. 64PP

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