Physics, 17.12.2019 23:31, Karolina0304
(a) ignoring the centrifugal and anharmonicity terms, define the change in energy of a rotovibrational transition from (ο·, j) to (ο·β, jβ) using the quantum harmonic oscillator and rigid rotor models for these simultaneous transitions, as discussed in lecture. then evaluate the energy change for the transition from (ο·=1, j=11) to (ο·β=0, jβ=12) and simplify your answer as much as possible. [6] use only the model of rotovibration
(b) now calculate the actual οe for this transition in both joules and ev given that the vibrational and rotational frequencies are, in wavenumbers, αΉ½ = 2143.3 cm-1 and b = 1.931 cm-1.
4. complete #4(a) and #4(b), as specified above but also including the effects of both centrifugal distortion and anharmonicity in your solutions, given that the anharmonicity and centrifugal constants are 0.0174 and 6.0 x 10-6 cm-1.
Answers: 1
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Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is ΞΌs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
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(a) ignoring the centrifugal and anharmonicity terms, define the change in energy of a rotovibration...
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