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 :

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

What is nationalism ?

-Question Worth 50Points!!-

What is the difference between world war 1 and world war 2

Which part of the Declaration of Independence acts as an implified always plan of action, in that it lists laws and practices to be changed?

which aspect of the national geographic video is unique to the video

the decibel level of sound is 50dB greater on a busy street than in a quiet room where the intensity of sound is 10^-10 watt/m^2. The intensity of sound in the

which pathogen can contaminate food if a food service worker sneezers on the food?A. clostridium perfringensB. E. coliC. salmonellaD. staphylococcus aureus

A person who takes part in the action of a story is called a(n) _____.

Match the measurement with the variable. (Notice the words “West” and “up.” Why are these important?) 1. ______30m/s, West A. Distance 2. ______ 25 m, up

Can someone please help me with this question that starts off with "Brad has $10..."?