Physics, 05.05.2020 23:09 HalpMehPlz
Gamma rays are photons with very high energy. How many visible-light photons with a wavelength of 500 nm would you need to match the energy of a gamma-ray photon with energy 2.1×10⁻¹³ J? (h = 6.626 × 10⁻³⁴ J · s, c = 3.00 × 10⁸ m/s)
Answers: 1
Physics, 22.06.2019 19:30
Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?
Answers: 2
Physics, 22.06.2019 20:30
Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
Answers: 3
Gamma rays are photons with very high energy. How many visible-light photons with a wavelength of 50...
Health, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
English, 07.10.2020 14:01
Biology, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01
Mathematics, 07.10.2020 14:01