ravensin158 ravensin158
  • 13-05-2022
  • Physics
contestada

Please help, im stuck on this question

Please help im stuck on this question class=

Respuesta :

jsimpson11000 jsimpson11000
  • 13-05-2022

Answer:

A) .27 A

Explanation:

v = ir

i = v/r

equivalent r  =   45 * 90 / (45+90) = 30 ohms    ( for the two r in parallel)

i = 8v / 30 ohm = 267 mAmps

Answer Link

Otras preguntas

Term describes the exchange of gases within the cells of the blood and tissues
help please!! im desperate
How do you solve this ?
One common gas in polluted air, __________, prevents blood from carrying oxygen throughout the body. A. nitric oxide B. sulfur dioxide C. carbon monoxide
What is the best description of a close narrative style? A) The author wants to include the viewpoints of multiple characters. B) The author does not want the n
what multiplies to 18 and adds to 23
A recipe calls for 7 oz of flour for every 6 oz of milk. If you use 17 oz of milk, how much flour should you use? Simplify the answer by expressing it as a frac
If u can can u answer all of them I don't know If I got it right
US citizens have the right to hold public office T or F
5. In your opinion, which innovators or innovations contributed most to the industrial development of the late nineteenth century? Make sure you support your an