chicosolomon9 chicosolomon9
  • 01-09-2015
  • Physics
contestada

how many amps does a 60 watt light bulb use when it's powered by 120 volts

Respuesta :

AL2006
AL2006 AL2006
  • 01-09-2015

                                                   Power = (voltage) x (current)

Divide each side by 'voltage':    Current = power / voltage

                                                               = (60 watts) / (120 volts)  =  0.5 ampere

Answer Link

Otras preguntas

Match the events to the correct chronological order they belong. (French revolution) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Readers must consider ________ to determine the central idea in an informational text. A. the author and setting B. historical facts and people C. the topic and
Find the value of the missing term in this sequence: 48, 41, ___, 27, 20, 30 31 34 38
at what point during receiving should the temperature of the food be checked?
1 cm represents 3.5km 2.4cm represents x km
how many times has dak prescott been sacked this season
We Real Cool "We real cool. We Left School. We Lurk late. We Strike straight. We Sing sin. We Thin gin. We Jazz June. We Die soon." -
Which situation is most likely to be found in a work of gothic literature.
What is the author’s purpose for including this sentence?.
Solve the system of equations. How many solutions foes the system have? Help pls :D