emilyklock66 emilyklock66
  • 01-03-2017
  • Physics
contestada

A 2.00 m wave has a frequency of 686 Hz. What is the speed of the wave?

Respuesta :

CometZ CometZ
  • 21-03-2018
Wave speed = frequency * wavelength
Wave speed = 686 * 2.00
Wave speed = 1,372 (m/s)
Answer Link

Otras preguntas

meaning of the outbreaks
Using Pythagoras' theorem, calculate the length of PR. Give your answer in centimetres (cm) and give any decimal answers to 1 d.p. 39 cm ? 36 cm
The circumference of a circle is 31.4 miles. What is the circle's radius? C=31.4 mi Use ​ ≈ 3.14 and round your answer to the nearest hundredth. miles
A country produces two goods, gadgets and widgets. Last year the country produced 15,000 gadgets and 12,000 widgets. This year it produced 17,500 gadgets and 12
I need to know standard to slope intercept form
Emily is running a lemonade stand. She expects to make $110 for the day, but ends up making 162% of that amount. How much money did Emily make that day?
elena has a rectangular plank of wood that is 31 inches long.She creates a ramp by resting the plank against a wall with a height of 19 inches. using pythagoras
My annuity starting date was after 1986 and it excluded 100. A month (1200 a year) under the simplified method the total cost is 1209 my exclusion ends when I r
The following is a strand of DNA. ACGTCGATCAGC What would the bases be on the complementary strand?
On considère la fonction définie sur ℝ par la relation () = −49 2 + 98 + 51 a) Vérifier que :() = (7 + 3)(17 − 7) .