When a sound wave uncounters a barrier, what happens?

1 answer:

motikmotik3 years ago

8 0

A. The sound reflects I believe is the answer

You might be interested in

Sladkaya [172]

Answer:

i think c which is 14

3 0

3 years ago

RUDIKE [14]

If you are looking for volume you want v by itself so your formula would look like this : d*m=v
hope this helps

4 0

3 years ago

MaRussiya [10]

Answer: the rate of change is 3

Step-by-step explanation:

5 0

3 years ago

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

THE ANSWER IS 9

6 0

3 years ago

astraxan [27]

The answer is C. xy=40

6 0

3 years ago