25-02-2020
Physics

contestada

a 24 volt doorbell carries a current of 1/2 ampere. Calculate the resistance in the bell

1.
2.
3.

Respuesta :

obidigbo obidigbo

25-02-2020

Answer:

48Ω

Explanation:

V = I*R

R = Resistance = ?

V = Voltage = 24volt

I = Current = 1/2amp

Therefore,

R = V / I = 24 / (1/2)

R = 24 * 2

R = 48Ω

Answer Link

Otras preguntas

Justin bought 40 packs of baseball cards for $64, if he sells 10 packs how much should he charge?

What are the accounting heads that appear on the credit side of the T accounts? Liability,(blank), revenue, gains, and capital (equity) accounts have credit bal

Think of three (3) things about respecting others, grit and motivation, and/or personal hygiene that you want to try or practice for at least 30 days

what was one reason that ending child labor was difficult to achieve nationally?

Solve for r in the proportion.

What type of restaurant is a gastropub?

21. Tell the y-intercept. 5x + 3y= 12

Write 4.5 as a mixed number and as an improper fraction Write your answer in a simplest form m

Graph: y<-x+17 -2x + 3y -6

what are the names of the subatomic particles in an atom