blairecadenhead blairecadenhead

13-05-2022
Physics

contestada

If a power source provides 54 watts of power to operate a machine that draws 4.5 amps of current when in use, what is the voltage used by the machine?

Respuesta :

ulakshansubes ulakshansubes

13-05-2022

Answer:

.V=12v

Explanation:

P=VI

54W=V×4.5A

V=54W/4.5A

V=12V

Answer Link

Otras preguntas

Is the gravitational force between the two objects attractive, repelling, or both? Explain how you know

Given 19.5 g of CO2, how many grams of oxygen do you have?

Jamestown was a Dutch colony in Virginia. True False

What year was the United States constitution in full operation, with its temporary capital in New York

Why do moral crimes go unreported

Calculate the zeros of the function y=-X^2-4x+21

Why do plants produce more carbon dioxide than oxygen during the night? A. Photosynthesis only produces carbon dioxide during the night. O B. Respiration produc

Can anyone please write me 2 300 word stories in different styles???

a vegetable garden and a surrounding path are shaped like a square that together are 11 ft wide. The path is 2 feet wide. If one bag of gravel cover 9 square fe

Which one's the easiest? I need help uwu. Quack :u