subject
History, 28.10.2020 16:10 laladance123

Applications of Waves Question 1 of 8
Which type of matter is likely to absorb the most sound waves?
O A. Foam wall
O B. Hot air
C. Loudspeaker
D. Metal door
Metal
SUBMIT

ansver
Answers: 2

Another question on History

question
History, 21.06.2019 18:00
What is one way scalawags were significant during the reconstruction in the south?
Answers: 1
question
History, 21.06.2019 21:00
Why did jefferson make the louisiana purchase?
Answers: 2
question
History, 22.06.2019 02:00
In what was the 1851 indian appropriations act considered a peace plan according to the federal government
Answers: 1
question
History, 22.06.2019 03:00
Why was the pension issue relevant to the politics of cleveland's presidency?
Answers: 3
You know the right answer?
Applications of Waves Question 1 of 8
Which type of matter is likely to absorb the most sound...
Questions
question
Computers and Technology, 01.08.2019 20:00
question
Mathematics, 01.08.2019 20:00