LafayetteX606649 LafayetteX606649
  • 03-11-2022
  • Physics
contestada

An electrical space heater has a resistance of 69 Ω and draws 2.92 A of current. How much power does it use?

Respuesta :

WinniA585832 WinniA585832
  • 03-11-2022

ANSWER:

588.32 watts

STEP-BY-STEP EXPLANATION:

Given:

Resistance (R) = 69 Ω

Current (I) = 2.92 A

We can calculate the power as follows:

[tex]\begin{gathered} P=I^2\cdot R \\ \\ \text{ We replacing:} \\ \\ P=2.92^2\cdot69 \\ \\ P=588.32\text{ W} \end{gathered}[/tex]

The power used is 588.32 watts

Answer Link

Otras preguntas

How is genocide an act of inhumanity
BRAINLIEST!!! Help please :)What percent of energy is transferred from the sun to the level indicated?Food pyramid showing plants at the bottom level. Insects a
Name the property 9•(-1•x)=9•(-X)
What are the 3 reasons resources remain underdeveloped in central Africa
give the position of Paramecium​
This table represents a function named f. Which of the choices also represents the function, F?
Which relation is a function? please helpp!
evaluate 4m/12 when m = -6. show your work for credit.
PLEASE HELP!!!!!!!!!!!!!!! WILL MARK BRAINLIEST !!!!!!!!!!!!!!!!!!!
A bag contains 125 marbles. Some are red and the rest are black. There are 19 red marbles for every 6 black marbles. How many red marbles are in the bag?