Sound waves travel fastest in
air. iron. water. a vacuum.
A B C D
Question: Sound waves travel fastest in
A. air.
B. iron.
C. water.
D. a vacuum.
Answer:
Sound waves travel fastest in
air. a vacuum. iron. water.
A B C D
Question: Sound waves travel fastest in
A. air.
B. a vacuum.
C. iron.
D. water.
Answer:
C
Sound waves travel fastest in
air. iron. water. a vacuum.
1 2 3 4
Question: Sound waves travel fastest in
1. air.
2. iron.
3. water.
4. a vacuum.
Answer:
2
Sound waves travel fastest in
air. iron. water. a vacuum.
M Q A L
Question: Sound waves travel fastest in
M. air.
Q. iron.
A. water.
L. a vacuum.
Answer:
Q
Sound waves travel fastest in
air. a vacuum. iron. water.
M Q A L
Question: Sound waves travel fastest in
M. air.
Q. a vacuum.
A. iron.
L. water.
Answer:
A