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 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

What influenced the movement of many African nations to democratic government? a. Western governments required democratic reforms as a condition for loans. b.
A reader uses a mirror character to draw conclusions about how two characters are °the same. °the opposite °the least important °the most important
Which principle states that animals succeed each other in a definite sequence?
PLEASE HELP NEED TO FINISH TIMED TEST The steps to convert 18 over 8 to a decimal are shown below: Division is shown with divisor 8 and quotient 2.35 and divi
how much blood does the average adult have
Explain what executive agreements are and how they have changed the constitutional relationship between the president and Congress
The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool?
Which of the following institutions completes the excerpt below? The ________ is in operation. I am in favor of going in. This is the supreme test. Shall we ac
Anaerobic metabolic pathway that splits glucose into two 3-carbon pyruvate molecules:
value of 34 + 5 ⋅ 5 = ___.