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

3. sasha is attending a school orchestra concert. she sees her math teacher seated 2 meters ahead of her and her science teacher seated 4 meters to her right. h

Why is repetition used in epic poetry?

Can the base of a exponential function be 1?

3. find the sum, if it exists, of the infinite geometric series s = 21+9+3.86 +.... o s = 36.75 = this infinite geometric series diverges. o s = 12.1 o s= 15.75

Michaela has h hair ties. Michaela's sister has triple the number of hair ties that Michaela has . Choose the expression that shows how many hair bows Michaela

What is an example of fascism?

What did Jim sell to get the combs in the Gift of Magi?

Which word from this passage of Matthew Arnold’s ""Dover beach"" makes the mood of the poem sad and lonely

4x−5 for x=10 This is on my homework and I need to get this does quick. May you guys please help me out

A newspaper conducts a poll online to determine what proportion of voters approve of the proposed tax increase. In order to participate, people need to log onto