georgegrubb
georgegrubb georgegrubb
  • 26-03-2020
  • Physics
contestada

What is the current in a circuit with a 12.0 V battery and a 4.0 Ω resistor? 0.3 A 3.0 A 8.0 A

Respuesta :

Onoriodefelix
Onoriodefelix Onoriodefelix
  • 26-03-2020

Answer:

3 amperes

Explanation:

V = IR

Where

V = voltage

I = current and

R = resistor

Given

V = 12.0v

R = 4.0 ohms

Therefore

12.0 = I x 4.0

Divide both sides by 4.0

12.0/4.0 = I x 4.0/4.0

3 = I

I = 3 amperes

Answer Link
fadedskates01
fadedskates01 fadedskates01
  • 03-04-2020

Answer:

B) 3.0 A

Explanation:

Answer Link

Otras preguntas

what is written in the First amendment to the US Constitution (Article 1 of the bill rights) about the pass? A.) Congress shall make no law... abridging the fr
Why are the centuries of tang and song dynasties in china sometimes referred to as a golden age?
What’s 8,450 divided by 125
What effect did the battle have on the battle of the bulge in europe?
If there is .9 of a pizza left, how many slices do you think the pizza was originally cut into? if the pizza was to be shared with 3 people, how many slices wou
A train that travel 100 kilometer in 4hours is traveling at what speed?
Important animal resource of great plains indians
How is 10 ounces written using apothecary abbreviations?
Britian planned to destroy U.S. competition by selling goods much cheaper than the Americans and eventually forcing them out of business entirely. True or False
What is 1/2 added to 3/10 plzzzz