barcelona777 barcelona777
  • 20-02-2020
  • Physics
contestada

3. If the potential difference is 120 volts and the resistance is 60 ohms, what is the current?

Respuesta :

Onoriodefelix
Onoriodefelix Onoriodefelix
  • 20-02-2020

Answer:

2 amperes

Explanation:

According to Ohms law

v = ir

v = voltage

I = current

r = resistance

From the question

v = 120volts

r = 60 ohms

I = ?

Using ohms law ,

v = ir

120 = I x 60

Divide both sides by 60

120/60 = I x 60/60

2 = I

I = 2 amperes

Answer Link

Otras preguntas

For which equation is x = 9 a solution? A. 3x – 7 = –34 B. x – 9 = 1 C. x/9-8=9 D. 4x + 5 = 41
Why are world war one and world war two considered total wars?
What is the degree of x^4-3x+2 A.3 B.2 C.4 D.5
Why did most of the early explorersAnd mountain man choose to go west?
find all the zeros if the function including multiplicity f(x)=(x+7)(x-3)^2(x-2+i)(x-2-i)
Identify the pronoun that agrees with the verb in the sentence: Find out if _____ likes cheese and tomato sandwiches. anybody many all both
Ms. Carpse writes the following problem on the board. A 20-feet length of ribbon is cut into 4 equal pieces. How many inches long is each piece of ribbon? Ashe
#2 please and thank you
It's the holiday season and you are working for a packing company that specializes in holiday fruit cakes. For Christmas this year, the number of clients reques
Review the media: Which best explains how the media pieces visual images communicate the viewpoint that teaching children good hygiene is an important parental