04-06-2017
Physics

contestada

a singer emits a note of frequency 200hz. calculate the wavelength of the note. (speed of sound in air= 340m/s). please help me somebody

Respuesta :

anonymous79 anonymous79

04-06-2017

Wavelength = Speed / Frequency = 340/200= 1.7m

Answer Link

Otras preguntas

What is the coefficient of y in the expression 12+3y-2x?

Horace read 160 pages in 4 hours. How many pages can he read in 6 hours??

What is the approximate circumference if the circle that has a center at (2,1) ans passes through the point (2,5). 1. 8 units 2. 13 units 3. 25 units 4. 50 unit

Where do the cranial nerves originate? Where do the spinal nerves originate?

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2

The formula C = 20x + 5 models the cost of New York Yankees T-shirts, where C is the cost and x is the number of shirts sold. Choose ALL TRUE statements in the

Who were the Nazis ?

Find an equivalent ratio for 22/55 then write the proportion ?

The process by which rocks are broken down into smaller fragments by the atmosphere and other factors in the environment is called?

How consumers behaviour affect market equilibrium