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
Bezzdna [24]
3 years ago
8

Sample Response: The sound of the drumstick hitting the metal bar will get to me in a shorter amount of time in Scenario 1. The

sound wave will travel faster in the metal bar than through the air because the speed of sound waves in solids is faster than it is in gases.
What did you include in your response? Check all that apply.


The sound will reach my ear in a shorter time in Scenario 1.

Sound will travel faster through the metal bar than through the air.

The speed of sound waves in solids is faster than it is in gases.
Biology
1 answer:
maks197457 [2]3 years ago
7 0

Answer:

The sound will reach my ear in a shorter time in Scenario 1.

The speed of sound waves in solids is faster than it is in gases.

Explanation:

The sound which is produce due to hitting of metal bar with a drumstick reaches to the ears in short time because sound is a longitudinal wave which requires or needs medium for its propagation from one place to another and in solids the particles of medium are close to each other as compared to air so the sound travels faster in solid materials as compared liquid and gases and takes less time to reach my ears.

You might be interested in
Primary productivity is not limited by _______.
ANEK [815]
B???????????????????????????????????????
5 0
3 years ago
What is the history of Galápagos Islands? I need help!
vitfil [10]
Hello LonelyPerson, to answer your question.
The Galápagos were officially annexed by Ecuador in February 12 1832 and were named "Archipelago del Ecuador.". It is still today officially a province of Ecuador. Ecuador claimed the <span>Galápagos Islands</span> just three years before their most famous visitor, Charles Darwin, dropped anchor on the Beagle and stepped ashore and into history.

         Signed by, Virtuoso Sargedog
8 0
3 years ago
Sometimes, pregnant women are very emotional. This is believed to be caused by extra estrogen and progesterone that are released
Strike441 [17]

Activational effect is the correct answer.

Activational effect is an impermanent hormonal effect that leads to a change in physiological activity or behavior in both humans and adult animals. For instance, when testosterone levels rise in male songbirds they become more aggressive and tend to engage in courtship behavior. Also, a pregnant woman may get more emotional than usual due to an extra level of progesterone and estrogen during pregnancy.  

3 0
3 years ago
In the human life cycle
alexandr1967 [171]

Answer:

B

Explanation:

Mitosis is used to grow (makes diploid)

Meiosis is used to make haploid gametes

6 0
3 years ago
Explain how homeostasis and metabolism are interrelated
balandron [24]
Homeostasis is the upkeep of a steady interior condition. In the Biology setting, it implies a consistent body condition, for instance, steady body temperature, blood glucose level. Metabolism alludes to the responses that occur in the body which enables life to be kept up. You need digestion occurring keeping in mind the end goal to look after homeostasis.
3 0
3 years ago
Other questions:
  • What are the major parameters to be considered in the prequalification assessment of a contractor?
    8·1 answer
  • Cellulose belongs to a group of molecules called what
    8·1 answer
  • Why do we use ROCK inhibitors in stem cell culture?
    15·1 answer
  • What are common features of El Niño and La Niña
    5·1 answer
  • Which step of the scientific method do you perform after you form a hypothesis?
    14·2 answers
  • Differentiating between DNA and RNA
    10·1 answer
  • These are the components of the reservoirs of carbon that are exchanged in our environment.. what are these components?
    14·1 answer
  • Plzzz hellllpppp!!!!
    10·2 answers
  • What Are the necessary parts of a sound source model?<br>​
    13·1 answer
  • Which of the following best describes the genetic material a person receives from his or her father?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!