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 smithisa
  • 01-02-2022
i’m pretty sure it’s 60 (?)
Answer Link

Otras preguntas

The main function of the bladder is _____.
if the fundamental frequency of a certain string is 84 hz, what is the frequency of the second harmonic? 42 hz 84 hz 126 hz 168 hz
Which is bigger 7/8 or 3/4?
Which country has coastlines along both the caribbean sea and the pacific ocean? argentina brazil colombia venezuela
What is one of the solutions to the following system of equations? y2 + x2 = 65 y + x = 7 A (8, −1) B (1, 6) C (6, 1) D (9, −2)
Most health education services are conducted by the
All of the following are true of fascist doctrine in italy except: a. believed in strong government that is involved in many aspects of society, including busi
which type of pronoun is used to show the connection between the antecedent and the subordinate clause of a sentence? interrogative demonstrative relative indef
In the 1800s india would become a colony of ________. a. the british c. the spanish b. the dutch d. the portuguese
_______ is an example of an inhalant. a. Heroin b.Ecstasy c. Glue d. All of the above