PooksJac8ish3e PooksJac8ish3e

03-07-2016
Physics

contestada

A clock radio is rated as 30 w of power output. if the radio also draws 30 w at 120 v, which will the current draw be?

Respuesta :

olemakpadu olemakpadu

07-07-2016

P = IV

I = P/V = 30 / 120 = 0.25 A.

Current = 0.25A

Answer Link

Otras preguntas

Quien conquisto america y cuando?

Maria would like to answer the question “How cold is it in January in New York?” Why is this a question that statistics should be used to answer?

If unlike magnetic poles attract, how does a magnet attract an un-magnetized piece of metal such as a piece of iron? A It does this via a process called magnet

1. Sonny needs to hear about another boy who has a stepfather; they might become friends. Rosa 2. Thinking about Joe after the funeral and looking into the cl

As the temperature of a material increases what happens to the material?

Critically explain three aspects of growth

what percentage of 4m is 20cm

Which phrase BEST explains how World War I affected the U.S. economy? A) consumer debt increased B) land speculation was outlawed C) protective tariffs were ab

Where would you least likely find new rocks? Inside a volcano Deep in the ground On the ocean floor On top of a mountain PLS GIVE A ANSWER QUICKK I’m in a e

PLEASE HELP THIS IS IMPORTANT I WILL GIVE U BRAIN THING IF IT CORRECT NO LINK PLEASE