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

HURRY PLEASEEEEEE eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
A handle or a knob is fixed at the free end of the door. Explain why​
Animals produce enzymes that help chemical processes happen in the cells of their bodies. In which category of molecules do enzymes belong
Please give me the correct answer.Only answer if you're good at math.​
How do you make bright pink paint
Help please show work
Pls help It’s due now
True or false: All molecules or atoms in a substance have the same amount of kinetic energy at a given temperature?
PLEASE HELP! IT WOULD MEAN SO MUCH! Answer the following questions in complete sentences in Spanish. 1. ¿Con que frecuencia estudias en la biblioteca? (often) 2
was king charles i more powerful than king philip ii