Kennedy4441 Kennedy4441
  • 23-05-2023
  • Physics
contestada

which kind of waves are used to make and receive cellphone calls?

Respuesta :

Otras preguntas

Which type of environmental science career involves collecting information about how human events impact the environment? a. Environmental journalist b. Enviro
what is prime number 2 12 21 or 39
Which was an early event in the cold war? A. China continued to threaten an invasion of Japan B. East Germany formed an alliance with the Soviet union C. The Un
Which is a basic characteristic of all living cells?
Three pounds of lawn seed covers 1800 square feet. How many 4 pound bags are needed to cover 8400 square feet?
Choose all that apply. Zoroastrianism practices the threefold path of _____. good thoughts good deeds good food good behavior good words
The operation of nuclear power plants in the United States is closely monitored and regulated. a. True b. False
A peregrine falcon can fly 322 kilometers per hour . How many meters per hour can the falcon fly ?
What nationwide event weakened support for the federal government in the mid-1870s?
What allegory is found in this excerpt from Nathaniel Hawthorne's "Dr. Heidegger's Experiment"?