d
compressed, compressed
Question 9
A longitudinal wave has ___________sections, where the waves are compact, and __________ sections, where the waves are spread out.
a
compressed, rarefaction
b
rarefaction, compressed
c
rarefaction, rarefaction
d
compressed, compressed
3 answers
Question 10
A longitudinal wave moves:
a
up and down
b
in a s-wave motion
c
left and right horizontal in direction
d
all of the above
A longitudinal wave moves:
a
up and down
b
in a s-wave motion
c
left and right horizontal in direction
d
all of the above
a
up and down
up and down
1 answer