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
N76 [4]
3 years ago
7

Suppose one trains a dog to come running for food when one whistles a 60 dB whistle and also trains the same dog to NOT come run

ning when one whistles a 70 dB whistle. According to the peak-shift effect, which whistle would then lead to the dog's fastest running?
A) 50dB
B) 60dB
C) 70dB
D) 80dB
Social Studies
1 answer:
crimeas [40]3 years ago
6 0

Answer:

(a) 50 dB

Explanation:

It is given that someone gives training to dog that it will run for food when h whistles a 60 dB whistles and it is also given that dog will not come when he whistles a 70 dB we have to tell that when there is peak shift effect then whistle would lead to the dog fastest running.The dog will run fast for food when there is a whistle of 50 dB when thee is a peak shift effect.

so option (A) will be the correct option

You might be interested in
A surfer is about to attempt to ride the biggest wave she has ever seen. Her heart is pounding with fear, and she is not sure if
erastova [34]

Answer:

The surfer wants to attempt to ride the biggest wave, but she is scared and she is not sure if she can make it out successfully but she decides to ride the wave anyway. Her behavior can be explained through the theories of motivation and emotion below:

a. Achievement motive

This is the impulse in humans to face challenges, overcome and master it in order to reach the pinnacle of excellence.

The surfer has this impulse and is seeking to overcome the wave and master it.

b. Arousal theory

This theory of motivation explains that people will undertake certain actions to sustain a high level of physiological arousal.

The surfer has a high level of arousal which motivates her to seek out the dangerous but stimulating activity of riding the biggest wave she has ever seen.

c. Maslow’s hierarchy of needs

Maslow's hierarchy of needs is a theory that is based on motivation and which has five tiers containing the model of human needs.

The hierarchy contains the needs from the least to the greatest and they include:

a. Physiological needs

b. Safety needs

c. Love and belonging.

d. Esteem

e. Self-actualization.

The surfer is at the highest level of human need which is self-actualization and that is why she is ready to take on the dangerous wave.

d. Cannon-Bard thalamic theory

This theory is based on emotion and it states that we feel different emotions and physiological reactions in bodies simultaneously.

The surfer is feeling the different emotions in her body such as fear, doubt, and her decision to undertake the dangerous mission.

e. Opponent-process theory

This theory states that every process has either an unpleasant or pleasant balance and is followed by a secondary process that sets in after the primary process is silenced. As exposure increases, the primary process becomes weaker and the opponent-process becomes stronger.

The surfer is showing a higher level of fear because it is her first time and would likely experience less pleasure when she completes the task but the more she performs the task, the pleasure increases, and the fear reduces.

6 0
3 years ago
Asian-American women are twice as likely to marry non-Asians as are Asian men. This creates an intermarriage imbalance, which re
Ostrovityanka [42]

Answer:

Demography

Explanation:

Demography is the study of the population and how they are distributed in an area according to factors such as birth, death and migration.

In Demographics,women are mostly more than men in a given area. The Asia-America women are usually more than men and have a higher chance of marrying non-Asia men due to the demographics of a large population of American men.

The low population of Asia-American men and more American women who prefer their fellow citizens makes it difficult for the Asia- American men to marry.

8 0
3 years ago
What contributed to the success of Ethiopia's resistance to European rule?
ratelena [41]
One thing that contributed to the success of Ethiopia's resistance to European rule was: <span>Ethiopia purchased modern weapons from France and Russia.

By having advanced weapons and enough supply from france and Russia, the Italian that colonized Ethiopia have to suffered a substantial damage during the resistance, which causes them to abandon the colony and led to Ethiopian independence</span>
3 0
3 years ago
Read 2 more answers
How does the author’s discussion of code-breaking contribute to an understanding of Grotjan’s skills?
mario62 [17]

Answer:

In understanding Grotjan's skills, the author's discussion of code-breaking revealed that coded messages are made up of numbers and letters in a pattern. Each of the symbol in the pattern usually represent a letter. Whenever the machine moves, a letter tends to move and a symbol stands out for something different. This makes such code difficult to solve, decipher and decode.

In order to break the codes, cryptanalysts use guess work. They try out a combination of letters.

For example, in cracking Japan's diplomatic coded messages, cryptanalysts used a combination of letters from this Japanese popular saying: "I have the honour to inform Your Excellency".

They tried out a combination of letters through guessing.

Explanation:

Grotjan's discovery in World War II led to the development of a Purple Cipher machine which was built by SIS and the U.S Navy. It was used to read and decode Japan's most diplomatic messages. People saw the breaking of Japan's diplomatic coded messages as a "magic".

"Cracking Code Purple" is an informational text written by Ann Ouchychy. It reveals the impact of Genevieve Grotjan, a female code breaker during World War II.

7 0
3 years ago
The definition of the research problem is one of the critical steps in the research process. Why?
jarptica [38.1K]
It is the very thing that glues together your intent to research in the first place. It requires specificity and should be a problem that can create measurable evidence based results/ research
7 0
3 years ago
Other questions:
  • According to ______ theory, a person asks the following questions before completing a task: "Can I accomplish this task?," "If I
    12·1 answer
  • Which countries probably benefit most from location
    6·1 answer
  • U.S Military service is based on values that are vital for operational success, adhere to the most idealistic societal norms, ar
    8·1 answer
  • When most of us drive cars, we often become frustrated at other drivers for a variety of reasons, such as cutting us off, drivin
    14·1 answer
  • Plzz help
    12·1 answer
  • The years of armed peace is also called the years of what?​
    5·1 answer
  • How has the Mediterranean Sea affect the region s
    14·1 answer
  • “To each species of creature has been allotted a peculiar and instinctive gift. To horses galloping, to birds flying, comes natu
    14·1 answer
  • following the adoption of england's constitution, our country was the second to adopt a written constitution.
    9·1 answer
  • SportsCap: Monocular 3D Human Motion Capture and Fine-Grained Understanding in Challenging Sports Videos
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!