Physics, 19.07.2019 05:30 queenkimm26
What is the energy of a photon whose frequency is 6.0x10^20 hz?
Answers: 2
Another question on Physics
Physics, 21.06.2019 18:00
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
Physics, 21.06.2019 23:00
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
Answers: 1
Physics, 22.06.2019 04:30
The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.
Answers: 1
Physics, 22.06.2019 05:00
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
You know the right answer?
What is the energy of a photon whose frequency is 6.0x10^20 hz?...
Questions
Social Studies, 07.04.2020 17:59
Biology, 07.04.2020 18:00
History, 07.04.2020 18:00
Chemistry, 07.04.2020 18:00
Mathematics, 07.04.2020 18:00
