Answer:
A=Gas
B= Solid
C=Liquid
Explanation:
A gas has the particles dispersed everywhere
so A is the gas
Liquid and Solid have them more close together
but the solid has them in some order
so as you can see
B is solid
and
C is liquid
The answer is pumice rock
Answer:
Explanation:
distance between two crests = 8 m
The distance between the two crests is called wavelength.
So, wavelength, λ = 8 m
frequency = 2 Hz
Let v be the velocity of wave.
v = f x λ
v = 2 x 8
v = 16 m/s