subject
Physics, 21.11.2019 19:31 larapoghosyan91

In the bohr model of the hydrogen atom, an electron (massm=9.1×10−31kg) orbits a proton at a distance of 5.3×10−11m. the proton pulls on the electron with an electric force of 8.2×10−8n. how many revolutions per second does the electron make?

express your answer with the appropriate units.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 09:30
Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?
Answers: 1
question
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
question
Physics, 22.06.2019 12:40
Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity
Answers: 2
question
Physics, 22.06.2019 16:00
Why does lightning travel from clouds to the ground?
Answers: 2
You know the right answer?
In the bohr model of the hydrogen atom, an electron (massm=9.1×10−31kg) orbits a proton at a distanc...
Questions
question
History, 12.02.2021 18:10
question
Mathematics, 12.02.2021 18:10
question
Mathematics, 12.02.2021 18:10
question
Mathematics, 12.02.2021 18:10
question
Mathematics, 12.02.2021 18:10
Questions on the website: 13722367