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

The sum of two numbers is 31.The product of the two numbers is 150. What are the two numbers?
simplify 4c - 5c + 6c
Armando bought 45 baseball cards. Of the 12 friends he invited to his cookout, half of them were able to attend. Armando gave each of his friends at the cookout
you want to describe the harmonic motion of a swing. You find out that it take 2 seconds for the swing to complete one cycle. What is the swing's period and fre
An oil tanker empties at 3.5 gallons per minute. Convert this rate to cups per second. Round to the nearest tenth.
The epidermal tissue of a plant prevents _________.
order from least to greatest 2.614; 2.146; 2.46; 2.164
Which organic molecule is responsible for the insulation of internal organs against shock?
What is the fraction of 16/48
Asexual reproduction is not as widespread in (plants, animals) as it is in (plants,animals) .