ybyvtctctccrjssjsis ybyvtctctccrjssjsis

24-03-2022
Physics

contestada

What is the speed of a wave that has a frequency of 440 Hz and a wavelength of 0.78 m? O A. 564 m/s m B. 0.003 m/s C. 343 m/s D. 0.002 m/s

Respuesta :

MariamMahmoud MariamMahmoud

25-03-2022

Explanation:

velocity = frequency × wave length

velocity = 440 × 0.78

velocity = 343 m/sec

can you please mark my answer brainliest ♥️

Answer Link

Otras preguntas

Why are earthquakes and volcanoes common along the ring of fire?

1/2q+5/2 what is the coefficient of the variable

Which two senses would most likely be activated by a description of a fireworks display? a. sight and smell c. touch and hearing b. smell and taste d. sight and

Why were state constitutions significant when the U.S. Constitution was written? A. State constitutions did not guarantee rights, so the authors of the U

5 times 410000000000000000

An organization must have all of the following except _____________. a. structure b. a group of people c. many employees d. compatible goals

Cedric is constructing a kite in the shape of a rhombus.The spars of the kite measure 15 inches and 24 inches.How many fabric will Cedric need for the kite?

What number is 45% of 90

Describe culture groups in China

Fact and opinion worksheet!!!.:-)