talyricsm49ox6aix talyricsm49ox6aix

22-09-2018
Physics

contestada

What is the wavelength of an earthquake wave if it has a speed of 4 km/s and a frequency of 7 Hz?

Respuesta :

22-09-2018

Answer: 0.571 km/s

λ = v/f

λ = 4/7

λ = 0.571 km/s

Answer Link

Otras preguntas

How does this poster ask Americans to contribute to the war effort? Select one: a. frying rather than roasting food b. recycling cooking byproducts c. building

a grocery store display has 2 boxes of cereal on the top row,3 boxes in the next row,4 boxes in the next row, and so on. How many rows are there in the display

Although Wendy was nervous, she decided to go skydiving anyway. what is the prounoun

which food is a good source of calcium

Which was the Confederacy's first ironclad vessel, built on the hull of the Union ship, USS Merrimack? a. Hunley b. Monitor c. Virginia d. Kearsarge

If the flour to sugar ratio is 5 cups flour to 1 cup sugar, then how much sugar is needed if only 2 cups of flour are used? (Give the answer as a fraction.) cu

1. You just visited your doctor and he suggested you are at risk for heart disease. Which type of lipid should you avoid eating large amounts of? Carbohydrates

Hello, please, can you help me? Thank you very much, I am French I learn your language. The population of London is tired of the situation in the East End crime

Select True or False for the following question. The American Federation of Labor focused on one goal--to improve working conditions in the United States. a. Tr

Which one of the following is true about relationships? A. Reinforcement is not necessary for their success. B. Trust isn't necessary in a relationship. C. T