posted by .

The wavelength of a wave is 20cm.fifteen of these waves move past a point per second.calculate da frequency

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    For a particular type of wave in a particular medium why must f and lambda be inversely proportional. Frequency deals with the number of waves per second, while wavelength deals with the distance from peak to peak. It would be inversely …
  2. Physical Science

    Here are a few questions that I have answered; can someone please check if they are correct?
  3. Intergarted Science

    I had a couple of questions on the topic of Waves-Sound and Light. 1. What is the source of all waves?
  4. Waves-Science

    I had a couple of questions on the topic of Waves-Sound and Light. 1. What is the source of all waves?
  5. Science

    Vibration and Wave Fundamentals 1. A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. (A.) What is the distance in the air between the flying bullets?
  6. math

    Please explain how to solve: The wavelength of a radio wave is defined as speed divided by frequency. An FM radio station has a frequency of 9 x 10(power of 7) waves per second. The speed of the waves is about 3 x 10 (power of 8) meters …
  7. Physics

    A water wave is generated in a ripple tank by an oscillator that vibrates 50 times in 30 seconds. A given trough of the wave travels 50.0 cm in 15 seconds. What is the wavelength of the water wave?
  8. Physical Science

    1. To what is amplitude related? B. the maximum displacement from the rest position C. neither A nor B D. both A and B 2. Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. What
  9. Science

    1.A weatherman reports, “The storm waves are about 2 meters high and about 35 meters apart.” What properties of waves is the reporter describing?
  10. Physical Science 9th grade

    Could someone please explain how I do this or provide a link explaining how. I am very confused. 1) a) Name 2 properties of waves that change if the wave changes media. b) Name a property that does NOT change when it changes media. …

More Similar Questions