Physics, 08.11.2019 01:31 robert7248

In the bohr theory of the hydrogen atom, an electron moves in a circular orbit about a proton, where the radius of the orbit is approximately 0.546 ✕ 10-10 m. (the actual value is 0.529 ✕ 10-10 m.) (a) find the electric force between the two, based on the approximate (not actual) radius given. 7.739e-8 correct: your answer is correct. n (b) if this force causes the centripetal acceleration of the electron, what is the speed of the electron? 8.495e22 incorrect: your answer is incorrect. m/s

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:00, tdahna0403

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •

Answers: 2

continue

Physics, 22.06.2019 14:50, lilyrockstarmag

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two

Answers: 1

continue

Physics, 22.06.2019 19:30, unknownday7

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?

Answers: 3

continue

Physics, 22.06.2019 21:30, lagarde

Does current flow through or across a resistor?

Answers: 1

continue

You know the right answer?

In the bohr theory of the hydrogen atom, an electron moves in a circular orbit about a proton, where...

Questions in other subjects:

Physics, 10.03.2020 00:49

A secondary coil is located inside a primary coil. The coils contain no ferromagnetic core. Part A The amplitude of the AC voltage (and current) in the primary coil is doubled. Wha...

Social Studies, 10.03.2020 00:49

According to Kant, it would be well to develop in ourselves and others habits that would make it more likely that we would be fair and treat people as ends rather than simply as me...

Business, 10.03.2020 00:49

Alan Industries is expanding its product line to include three new products: A, B, and C. These are to be produced on the same production equipment, and the objective is to meet th...

Social Studies, 10.03.2020 00:49

In many laboratory experiments, participants generally seem to recall items that have pleasant associations items that have an unpleasant association....

Mathematics, 10.03.2020 00:49

A researcher is wondering whether the drinking habits of adults in a certain region of the country are in the same proportion as the general population of adults. Suppose a recent...

Business, 10.03.2020 00:49

Suppose the supply function for x units of a product at a price of p dollars is given by p=10+5ln(3x+1). How many units of this product would be supplied when the price is $50?...

Mathematics, 10.03.2020 00:49

A recent study done by the National Retail Federation found that 2019 back-to-school spending for all US households who have school-aged children follows a Normal distribution with...

Biology, 10.03.2020 00:49

Early land plant evolution occurred in moist lowland habitats; 400 million years ago they moved to the interiors of continents. Which of the following characteristics likely contri...

Physics, 10.03.2020 00:49

A lamp hangs vertically from a cord in a descending elevator that decelerates at 2.7 m/s2. (a) If the tension in the cord is 52 N, what is the lamp's mass? (b) What is the cord's t...

Biology, 10.03.2020 00:49

A bacterium that is a gram-negative, polarly flagellated, aerobic rod, and is able to use diverse carbon sources most likely belongs to the genus ....

More questions: Physics Another questions