1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexgriva [62]
3 years ago
8

In media in the same state of matter (gas, solid, or liquid), how do differences in density affect the speed of the sound waves?

a. When the density is higher, the speed of sound is lower. b.When the density is lower, the speed of sound is lower. c.When the density is higher, the speed of sound is higher. d.The density does not affect the speed of sound in media.
science
Social Studies
1 answer:
Naddika [18.5K]3 years ago
4 0

a. When the density is higher, the speed of sound is lower.

You might be interested in
Goldman may have won the Supervisor of the Year award, but that just means they didn’t look very hard for a winner. I know a cou
PIT_PIT [208]

The correct answer is A hasty generalization of the anecdotal evidence variety.

Explanation: In this case we can understand that the awards often do not evaluate certain areas that should be evaluated, this makes these awards not so valuable because in fact the possibilities in general are not fully explored.

4 0
3 years ago
Which option best completes the diagram
Hitman42 [59]

Answer:

D. The Founders decide that political parties make governing more efficient and effective.

Explanation:

They decided to do this so that people will pick a side in who to side with in picking a President. That is why the Founders split it into two groups and it is still that way today.

6 0
3 years ago
Read 2 more answers
wich statement describes the standr of living for the average russian since the fall of the soviet union
antoniya [11.8K]

After having relative prosperity during the second half of the 20th century until the fall of the Soviet Union in 1991. Citizens from Russia experimented relative economic hardship during the rest of the 90s. The government led by Boris Yeltsin was not successful in the transition of the economic model from socialism to open market capitalism.

Then came Vladimir Putin at the beginning of the 21st century. Under his regime, the Russian economy experimented a sustained growth due to the rising prices of oil. Industries like production, construction, real estate, and financial services all grew.

As a consequence of the improvement of the economy, the middle class grew as well as their income. GDP per capita (the amount of money the average Russian gains over a year) sharply rose since the beginning of Putin's regime and is barely reaching $12000 in 2017.

However,  the country still fails to score positively in regarding corruption levels and freedom of speech. As the government is constantly accused of suppressing political opposition.

This leads to describing the standard of living of the average Russian citizen as constantly improving in economic terms, but still lacking the guarantee of security and freedom of speech.

7 0
3 years ago
How did farmers primarily protect themselves from invaders during the Han dynasty?
Ber [7]
They paid taxes in crops in exchange for protection
7 0
3 years ago
Read 2 more answers
In which decision did the Supreme Court establish the power of judicial review? A. Brown v. Board ofEducation B. Gideon v. Wainw
qaws [65]

Answer:

C. Marbury v. Madison

Explanation:

The case of  Marbury v. Madison determined the power that the judicial branch of the government can have to limit the power of the legislative branch of the government.

Prior to the case, the congress can basically pass any laws that they want without any repercussion.

The case granted the Supreme court with the power of judicial review. This enable the supreme court to examine every laws proposed by Congress before its passed. The supreme court can rejected the proposal and prevented it from becoming actual law if it violated any part of the constitutions.

5 0
3 years ago
Other questions:
  • How are the victim’s injuries affecting his ability to maintain homeostasis and what are the actions taken by the emts to combat
    9·1 answer
  • What scenario is an example of NOT continuity over time?
    15·2 answers
  • What is the similarities between monarchy, autocracy,and oligarchy
    13·1 answer
  • Choose the principle parts of the verb know . (choose more than one)
    14·1 answer
  • The american colonist wrote the declaration of independece in a part because the british gorverment
    11·1 answer
  • Nerve impulses leading to the skeletal muscle carry information to direct movement. The nerve fibers sending these signals will
    12·1 answer
  • In terms of personality characteristics, people who are good looking tend to be viewed as​
    10·2 answers
  • The boer war was sparked by
    14·1 answer
  • Which statement helps explain why humans have a highly developed forebrain and midbrain compared to other primates? Humans have
    6·1 answer
  • Sociologists refer to the obvious and intended purpose served by a social practice or institution as a ______.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!