aguirregemily aguirregemily

10-05-2024
Physics

contestada

A wave traveling at 70 m/sec has a wavelength of 2,100 meters. What is the * 1
frequency of this wave?
30 Hz
147,000 Hz
0.033 Hz
3 Hz

Respuesta :

regalmocha17 regalmocha17

10-05-2024

Answer:

30 Hz

Explanation:

frequency is wavelength divided by the wave speed

so:

2100/70 = 30

frequency is measured in hertz

30 Hz

Answer Link

Otras preguntas

I need help solving this

What does A.D. Mean? Example 400 A.D.

Functions f(x) and g(x) are shown below. f(x) = x^2 g(x) = x^2 + 8x + 16 In which direction and by how many units should f(x) be shifted to obtain g(x)?

On a road map of Virginia, the distance from Alexandria to Roanoke is 7.6 cm. What is the actual distance between the cities if the map scale is 2 cm = 50 mi?

How did the three fifths compromise satisfy both the North and the South?

a sailfish can go as fast as 68mph. in 1 min. can a sailfish swim as far as 1 mile? explain the answer.

In the short story "The Gold Cadillac," what does the cadillac symbolize to Wilbert?

What does 'novia es novia las demas en visto' mean?

name five kinds of landforms caused by plate movement, help!!

The measure of each angle of a triangle is a multiple of 30°. What is the probability that the triangle has at least two congruent angles?