acarrico79
acarrico79 acarrico79
  • 14-04-2021
  • Physics
contestada

How much energy does a 100-W light bulb use in 8.0 hours?

Respuesta :

LegendBrainly LegendBrainly
  • 28-03-2022

Energy is referred to heat here

  • Power=P=100W
  • Time=t=8h

Energy be H

[tex]\\ \sf\Rrightarrow H=Pt[/tex]

[tex]\\ \sf\Rrightarrow H=100(8)[/tex]

[tex]\\ \sf\Rrightarrow H=800J[/tex]

Answer Link

Otras preguntas

What is 7/8 x c for c=8
what is the difference 4y/xy - 2x/xy^3
Compare the adult frog to the tadpole.
Josh believes the Spanish club students at his school have an unfair advantage in being assigned to the Spanish class they request. He asked 500 students at his
Which substances have atoms of the same element but different molecular structures?A. He(g) and Ne(g)B. K(s) and Na(s)C. O2(g) and O3(g)D. P4(s) and S8(s)
why do we need speeding laws? why do we have drinking and driving laws? why do we have a work safe policy?
Why is the UK a developed country?
Why is the UK a developed country?
An atom that has 13 protons and 15 neutrons is an isotope of the element? How can I count it?
which is bigger 0.5 or 0.50