ERMERGER12 ERMERGER12

02-05-2017
Physics

contestada

1. What is the frequency of a wave that has a wave speed of 20 m/s and a wavelength of 0.50 m?

Respuesta :

scook2020 scook2020

03-05-2017

20 m/s divided by .50m = 40Hz

Answer Link

Otras preguntas

From The Glass Menagerie: "Suspended in the mist over Berchtesgaden, caught in the folds of Chamberlain's umbrella." Who was Chamberlain? a.Paul Chamberlain: T

A block of mass 1.5 kg slides down an inclined plane that has an angle of 15. If the inclined plane has no friction and the block starts at a height of 3 m, how

i don't get undoing if its pass adding and subtracting so can someone help? x-2 over 5 = 18

For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?

The slope of the line whose equation is 3y = 2x - 3 is 2 2/3 3/2

what is the value of x in the equation 1/5x - 2/3y = 30 , when y = 15

The average length of a king cobra is 3.7 m. The record length is 1.88 m longer than the average. How long is the record holder?

dentify the reasons that support the claim. Check all that apply. Claim: Students should be required to take at least one online class. Learning entirely remo

Restriction enzymes are used in making recombinant DNA. Describe the role restriction enzymes perform when constructing recombinant DNA.

at the end of civil war, which reconstruction plan called for a military occupation of the south ? A. Lincoln's B. Radical's C. Johnson's