jdaballer8609 jdaballer8609
  • 25-11-2022
  • Physics
contestada

In hydrogen, the transition from level 2 to level 1 has a rest wavelength of 121.6 nm.Find the speed for a star in which this line appears at wavelength 120.6 nm.Express your answer to three significant figures and include the appropriate units.

Respuesta :

Otras preguntas

The dot plot shows the number of hours, to the nearest hour, that a sample of 5th graders and 7th graders spend watching television each week. What are the mean
-32d is -8 times what?
Quality Motors has three plants. Plant 1 produces​ 35% of the car​ output, plant 2 produces​ 20% and plant 3 produces the remaining​ 45%. One percent of the out
For various reasons related to trying to prevent a catastrophic recession during the pandemic, the federal government has and will continue to borrow trillions
Help!!!! What are the objectives of fiscal policy?
Complete the sentence with the appropriate word from the spelling list. Not inviting old Aunt Mumby was a serious WORDS THE CHOOSE FROM curiosity deceive defi
what is equivalent to n – 4.6n – 3.3n + 2.8n
Nitrogen is used to produce a. proteins b. DNA c. both proteins & DNA
Which sentence describes the effect of the figurative language in this passive?
Analyze the paragraph, will mark brainliest