3 years ago

Please answer. Very urgent. All 3 questions. <3

1 answer:

5 0

Answer:

a. each particle of matter vibrates about its normal rest position and along the axis of propagation,

b. Liquids

C. because liquids have the right amount of space between them for the wave to pass through quickly

Explanation:

You might be interested in

Snowcat [4.5K]

Answer:

true

Explanation:

1.Variables in hypotheses. Hypotheses propose a relationship between two or more variables. ...

2.Ask a question. Writing a hypothesis begins with a research question that you want to answer. ...

3.Do some preliminary research. ...

4.Formulate your hypothesis. ...

5.Refine your hypothesis. ...

Phrase your hypothesis in three ways. ...

Write a null hypothesis

8 0

3 years ago

dsp73

Esta es la respuesta 3

4 0

3 years ago

meriva

Good climate, many rivers, fertile soil

4 0

4 years ago

zloy xaker [14]

A. General social patterns.
Sociology is the study of social structures/patterns and how they influence societal stratification (separation).

5 0

3 years ago

anastassius [24]

Most colleges require 2 or 3 letter of reccomendsations so b

3 0

3 years ago