subject
Physics, 22.11.2019 01:31 jenny3661

The atomic emission spectra of a sodium atom on earth and of a sodium atom in the sun would be

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 17:00
Heat from the sun reaches earth to a. radiation b. convection c. conduction
Answers: 2
question
Physics, 22.06.2019 12:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 2
question
Physics, 22.06.2019 23:40
Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.
Answers: 3
question
Physics, 23.06.2019 07:00
The doctor lands his tardis on a planet whose radius is 1.2x10^7m the acceleration due to gravity is 18m/s^2. what is the mass of the planet
Answers: 1
You know the right answer?
The atomic emission spectra of a sodium atom on earth and of a sodium atom in the sun would be...
Questions
question
History, 25.10.2019 09:43
question
History, 25.10.2019 09:43
question
Chemistry, 25.10.2019 09:43
Questions on the website: 13722361