ashton03 ashton03

01-02-2022
Engineering

contestada

the alternating current frequency used in the United States is
A.50 cps
B.60 cps
C.120 cps
D.208 cps

Respuesta :

smithisa smithisa

01-02-2022

i’m pretty sure it’s 60 (?)

Answer Link

Otras preguntas

The remove excess water, salts, uric acids, and chemicals from the blood

A balloon filled with helium has a volume of 31.7 L at 281 K. What volume will the balloon occupy at 249 K? _______ L

What does the green light most likely symbolize in The Great Gatsby? a. Gatsby's desire to regain what he once hadB. Nick's passionate, but impossible, love for

Another phrase for slavery b. workers contracted to work on estates for a set period of time c. workers in dental offices d. workers in technical fields e.

How many atoms of hydrogen are in 0.75 mol of (c3h5)2s?

Read the sentence and answer the question. apollo astronauts took additional classes astronomy, earth geology, life sciences, and geology of the moon. which cor

Is gasoline an element compound or mixture?

Find the x-intercept for the line represented by this equation.

You find a sedimentary rock that contains pieces of igneous rock. what is the best explanation for how pieces of igneous rock got there?

term used by geologists for water that soaks into the ground, fills the openings in the soil, and trickles into cracks and spaces in rock layers