nurfaizah02 nurfaizah02
  • 04-04-2019
  • Physics
contestada

i dont know how to start it.​

i dont know how to start it class=

Respuesta :

EdwardYang EdwardYang
  • 04-04-2019

When wavelength increases, velocity increases.

So 2/8 = x/12, x = 3

So the wavelength will be 3.0cm

Answer Link

Otras preguntas

1. The Sumerians used what as their primary building material?
Free write what happen to you today or just anything at least three sentence
please help i have no idea with this lesson
1. A truck accelerates at a rate of 5 m/s2. If the truck starts from rest, how fast will it be going at the end of 3 s?
“Primary colors cannot be made by mixing any other colors. They create all the secondary colors. Those colors are...” A. Red, Blue, Yellow B. Red, Yellow, Purpl
4. The difference between mass and weight is that mass represents the amount of matter in an object, and weight represents the amount of ________ on a given mas
three humans characteristics that can be used to describe a region
Can someone please help me please?
What is the Stoa in Greek Architecture?
help me ( question 5)