Sign up for FREE

11-30 Sound Waves

Last updated over 4 years ago

3 questions

4

Question 1

1.

2.PS4.A

4

2.PS4.A

2

2.PS2.A

You can take a picture of your drawing or draw your sketch here. Make sure to label the parts!

Question 2

2.

Fill in the blank:

Sound vibrations sound ___________ when going through a solid or a gas.

same

different

alike

identical

Question 3

3.

Which surface causes the least friction?

wood

tile

carpet

surface