ang8oE9maniya ang8oE9maniya
  • 03-02-2016
  • Physics
contestada

The multiple reflection of a single sound wave is a/an
a. echo.
b. reverberation.
c. refraction.
d. diffraction.

Respuesta :

destinyray
destinyray destinyray
  • 03-02-2016
A single reflection, like shouting at the side of a mountain and hearing 
your voice come back to you, is an 'echo'.

Multiple reflection, like clapping your hands once inside a large room, 
is 'reverberation'.
Answer Link

Otras preguntas

What kinds of activities made up the early economies of the North American colonies?
A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?
You begin solving the equation 4 – 5x = 59 by subtracting 4 from both sides. Which is the best choice for Step 2?
what causes the earths crust to move ?
which is an example of a physical change* metal rusting*silver tarnishing* water boiling* paper burning
BY using eight eights  and addition only can you make 1000?????/
Solve: K= 2(11 - k) + 14
How many cups are in 1 gallon of water
Which substance does not obey the Lewis octet rule? a. O₂ b. NO c. CO d. N₂ Can anyone explain this one for me?
You work at a fruit market. Bananas cost 50¢ a pound. A customer hands you a bunch of bananas that weighs 3 pounds. How much should you charge for the bunch o