why do sound waves do not travel in empty space ? a. because sound waves do not need matter to travel. b. because so

Question

why do sound waves do not travel in empty space ?

a. because sound waves do not need matter to travel.

b. because sound waves need matter to travel.

c. because sound waves need vacuum to travel.

d. none of the above

in progress 0
Diễm Thu 4 years 2021-07-28T07:02:08+00:00 1 Answers 6 views 0

Answers ( )

    0
    2021-07-28T07:03:38+00:00

    Answer:

    Because sound waves need matter to travel.

    Explanation:

    Sound needs a medium to travel, and hence, it cannot travel in vacuum (empty space).

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )