Physics

Physics, 04.08.2019 00:30, qwerty8364

Niels bohr postulated that the hydrogen electron radiates energy only when it makes a from one allowed orbit to another

answer

Answers: 1

Show answers

Similar questions

Предмет

Physics, 27.06.2019 07:50, cmob13

In 1913 niels bohr formulated a method of calculating the different energy levels of the hydrogen atom. he did this by combining both classical and quantum ideas. in this problem, we go through the steps needed to understand the bohr model of the atom. consider an electron with charge -e and mass m orbiting in a circle around a hydrogen nucleus(a single proton) with charge +e . in the classical model, the electron orbits around the nucleus, being held in orbit by the electromagnetic interaction between itself and the protons in the nucleus, much like planets orbit around the sun, being held in orbit by their gravitational interaction. when the electron is in a circular orbit, it must meet the condition for circular motion: the magnitude of the net force toward the center, fc, is equal to mv2 / r. given these two pieces of information, deduce the velocity v of the electron as it orbits around the nucleus. express your answer in terms of e, m, r, and epsilon 0, the permittivity of free space.

Answers: 2

Предмет

Physics, 21.08.2019 01:30, eden1017

Early 20th-century physicist niels bohr modeled the hydrogen atom as an electron orbiting a proton in one or another well-defined circular orbit. when the electron followed its smallest possible orbit, the atom was said to be in its ground state. (a) when the hydrogen atom is in its ground state, what orbital speed (in m/s) does the bohr model predict for the electron? m/s (b) when the hydrogen atom is in its ground state, what kinetic energy (in ev) does the bohr model predict for the electron? ev (c) in bohr's model for the hydrogen atom, the electron-proton system has potential energy, which comes from the electrostatic interaction of these charged particles. what is the electric potential energy (in ev) of a hydrogen atom, when that atom is in its ground state? ev

Answers: 1

Предмет

Physics, 02.09.2019 22:10, amanda1717

In the bohr model of the hydrogen atom, an electron orbits a proton in a circular orbit of radius 0.53 x 10^-10 m. what is electric potential at the electron's orbit due to the proton? what is the potential energy of the electron? what is the total energy of the electron in its orbit? what is the ionization energy? express your results in electron volts.

Answers: 2

Do you know the correct answer?

Niels bohr postulated that the hydrogen electron radiates energy only when it makes a from one allo...

Questions in other subjects:

Konu

History, 19.10.2020 23:01

3. All of the following groups were instrumental in the American road to independence EXCEPT Daughters of Liberty The Long Room Club Sons of Liberty Millionaires...

Konu

Mathematics, 19.10.2020 23:01

The Flynns’ monthly budget allowed them to spend $555 for household expenses. During June and July they had a room in their home remodeled and spent a total of $2,035 for household...

Konu

Mathematics, 19.10.2020 23:01

From 24 grams to 96 grams ( percent change )...

Konu

Mathematics, 19.10.2020 23:01

Determine the constant pf proportionality (k) for each table and write the the proportional relationship between x and y. GIVING BRAINLIEST AND 10 POINTS!! :)

Konu

Business, 19.10.2020 23:01

On September 1, Boylan Office Supply had an inventory of 30 calculators at a cost of $18 each. The company uses a perpetual inventory system. During September, the following transa...

Konu

Chemistry, 19.10.2020 23:01

All the following are examples of selective breeding EXCEPT a wild dog that finds and mates with a domestic dog. neutering a horse that is particularly small for its breed. adding...

Konu

Chemistry, 19.10.2020 23:01

If you worked at a job for $9.00/hour, what type of correlation is the number of hours worked and your take-home pay?...

Konu

English, 19.10.2020 23:01

PETROCELLI Withdrawn. Mr. Harmon, you say you weren't at the drugstore anytime during the day of the robbery. Perhaps you would tell us where you were. STEVE

Konu

Mathematics, 19.10.2020 23:01

Four lab rats stage a daring escape in broad daylight, eventually establishing a colony behind the laboratory's parking garage. After one month, the population of the colony has ri...

Konu

Social Studies, 19.10.2020 23:01

Kendra wants to buy an ottoman for her living room. An ottoman is a short stool with four legs that sits at the base of a chair or couch for people to put their feet on. Whi...

Other tasks in the category: Physics More task