isabellamorris3188 isabellamorris3188

22-03-2022
Physics

contestada

The average speed of sound in ocean water is 1510 m/s. If a sound travels

with a wavelength of 20 m, what is its frequency?*

0. 01 Hz

75. 5 Hz

30. 2 MHz

30,200 Hz

Respuesta :

MariamMahmoud MariamMahmoud

25-03-2022

Answer:

75. 5 Hz

Explanation:

velocity = frequency × wave length

1510 = frequency × 20

frequency = 1510÷20 = 75.5 Hz

can you mark my answer brainliest please ♥️...

Answer Link

Otras preguntas

I need help Please help! which of the following assessment types has the greatest effect on your overall grade? a. discussion b. quiz c. quick check d. test

Eli states that sodium phosphate is a mixture because it is composed of both sodium ions and phosphate ions. Which is the best analysis of Eli’s statement? a. I

Need Help pretty fast. Harrison and Sherrie are making decisions about their bank accounts. Harrison wants to Put more money as a principle amount, because the

Evaluate how the contributions made by Goodall, Chory, and Drew reinforce our understanding of the characteristics of life

Does mitosis or meiosis occur more frequently in your body, and can you explain

What is 4 13/25 mixed number as decimal,

Which of the following was not a result of World War I and the Treaty of Versailles? Select one: a. The United States and the Europeans joined together in a “Le

The Preamble to the Constitution does not specify providing for a. domestic tranquility. b. common defense. c. justice. d. economic equity.

The three aspects of the measuring process are units, systems, and instruments.

What was a main purpose of monasteries built by the Catholic Church?