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

Your school is visting a local bureau of the national weather service. a student asks a meteorologist why hurricans do not form in the northern atlantic ocean.
(Enter, from the side door, Mary, the pretty servant girl, who fusses about at the back of the room.) What do the stage directions reveal about Mary?Her fidgeti
how do u make a homemade leg or ankle splint?
Why do people in jonas's community have the same birthday?
Red has the ______ wavelength in the visible portion of the electromagnetic spectrum
Tangent is positive in quadrants I and IV only.True or False
How would your life and the lives of your friends, family, and neighbors be different if suddenly a law such as the nuremberg laws imposed on your culture
What is the value of x in trapezoid ABCD? X = ?
The phases of the moon are the changing appearances of the moon, as seen from Earth. Which solar system event can happen only during a full moon? a waning gibbo
Alex ran 534.3 miles in 100 days. if he ran an equal distance each day, how many miles did he run per day?