Problem 18.01. (Numerical) According to the Bohr model, a Hydrogen atom is composedof a proton and an electron in orbit. If the electron, with charge qe = -1.602 × 10-¹9 C,deorbits at proton (equal and opposite charge) a radius ao = 5.29177 × 10-¹1 m, (a) what isthe magnitude and direction of the electric force felt by the electron? (b) If the electron hasa mass of 9.109 × 10-³1 kg and the proton a mass 1.6726 × 10-27 kg, what is the ratio ofthe magnitude of the electric force to the gravitational force for this system? (c) Accordingto the Bohr model, the electric force supplies a centripetal force for the electron to stay inorbit. Given the Bohr radius and electric force strength, how fast does the electron "orbit"?(This model is incorrect, this problem is one clue as to why).

Answered: Image /qna-images/answer/30f1ee61-4747-4db0-bfd5-62df6fd50116.jpg

Problem 18.01. (Numerical) According to the Bohr model, a Hydrogen atom is composed of a proton and an electron in orbit. If the electron, with charge qe = -1.602 × 10-19 C, orbits at proton (equal and opposite charge) a radius að = 5.29177 × 10−¹¹ m, (a) what is the magnitude and direction of the electric force felt by the electron? (b) If the electron has a mass of 9.109 × 10−³¹ kg and the proton a mass 1.6726 × 10-27 kg, what is the ratio of the magnitude of the electric force to the gravitational force for this system? (c) According to the Bohr model, the electric force supplies a centripetal force for the electron to stay in orbit. Given the Bohr radius and electric force strength, how fast does the electron "orbit"? (This model is incorrect, this problem is one clue as to why).

Problem 18.01. (Numerical) According to the Bohr model, a Hydrogen atom is composed of a proton and an electron in orbit. If the electron, with charge qe = -1.602 × 10-19 C, orbits at proton (equal and opposite charge) a radius að = 5.29177 × 10−¹¹ m, (a) what is the magnitude and direction of the electric force felt by the electron? (b) If the electron has a mass of 9.109 × 10−³¹ kg and the proton a mass 1.6726 × 10-27 kg, what is the ratio of the magnitude of the electric force to the gravitational force for this system? (c) According to the Bohr model, the electric force supplies a centripetal force for the electron to stay in orbit. Given the Bohr radius and electric force strength, how fast does the electron "orbit"? (This model is incorrect, this problem is one clue as to why).

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 6P

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