rawr2515 rawr2515
  • 02-03-2022
  • Physics
contestada

A 50W fluorescent lamp turns one quarter the electrical energy it uses into light energy. How much light energy does it give out in 12s?

Respuesta :

900331912
900331912 900331912
  • 02-03-2022

Answer: A watt unit is equal to 1 joule/sec.

Explanation:  So you have a lightbulb with 50% efficiency, so it turns half the energy it consumes into light energy.

5 answers

Answer Link

Otras preguntas

please help answer these
What social classes were common in early civilization
Show me a place value chart
which condition is a risk to unborn babies whose mothers smoke decreased oxygen viral inflection bacterial inflection lymph cancer
Which sample conflict is the most similar to the conflict in "The Gift of the Magi"A child struggles academically in his classes.A teen wants to take his mother
Factor 81 – 27p..........................................................
Select the answer that properly completes the sentence. Our presentation is nothing compared to _____ theirs. their’s. theirs’. their.
What is corporation for public broadcasting in 1967?
What type of rock makes up the andes mountains in southern america?
which of the following charts describes a system that is in solution equilibrium