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sergejj [24]
3 years ago
10

Why does the threshold increase when the interval between the stimuli decreases?

Social Studies
1 answer:
castortr0y [4]3 years ago
8 0

Answer:

Some sodium channels have been inactivated and cannot be reopened immediately.

Explanation: A stimuli is a term used to describe any sensation on a living organism such as plants or animals which is likely to create a form of response or responses by that living organism.

Sodium channels are specifically connected with stimuli transfer, once the intervals between stimuli decrease it will affect the response provided as the sodium channels may not be able to reopen immediately in order to manage the next stimuli.

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Which case allowed the supreme court to claim the power of judicial review (the authority to declare a law unconstitutional?)
lions [1.4K]
Two landmark decisions by the U.S. Supreme Court served to confirm the inferred constitutional authority for judicial review in the United States: In 1796, Hylton v. United States was the first case decided by the Supreme Court involving a direct challenge to the constitutionality of an act of Congress, the Carriage Act of 1794 which imposed a "carriage tax".[2] The Court engaged in the process of judicial review by examining the plaintiff's claim that the carriage tax was unconstitutional. After review, the Supreme Court decided the Carriage Act was not unconstitutional. In 1803, Marbury v. Madison[3] was the first Supreme Court case where the Court asserted its authority for judicial review to strike down a law as unconstitutional. At the end of his opinion in this decision,[4] Chief Justice John Marshall maintained that the Supreme Court's responsibility to overturn unconstitutional legislation was a necessary consequence of their sworn oath of office to uphold the Constitution as instructed in Article Six of the Constitution.
4 0
3 years ago
Suppose that scientists discover an asteroid that is 2.0 AU from the sun. If 1 AU - 150 million km, how long would the asteroid'
Mice21 [21]

Answer:

2.84*10^-3 years = 0.00284*10^-3 years

Explanation:

To find the orbital period you use the following formula:

T=\sqrt{\frac{4\pi^2r^3}{GM}}

r: 2.0A = 2.0(1.5*10^11m)=3*10^11 m

G: Cavendish constant = 6.67*10^-11 Nm^2/kg^2

M: mass of the sun = 1.98*10^30 kg

T=\sqrt{\frac{4\pi^2(3*10^{11}m)^3}{(6.67*10^{-11}Nm^2/kg^2)(1.98*10^{30}kg)}}\\\\T=89839.27\ s

Next, you calculate the time in seconds of one Earth's year:

1\ year=365days*\frac{24\ h}{1\ day}*\frac{3600\ s}{1\ h}=31536000\ s

thus, you use this value to find the orbital period of the asteroid in Earth's year:

T=89839.27\ s*\frac{1\ year}{31536000\ s}=2.84*10^{-3}\ years

5 0
3 years ago
A group of students organizing a protest march would be an instance of what speech
Temka [501]
Fully Protected speech
3 0
3 years ago
According to the federal regulations, which of the following studies meets the definition of research with human subjects? A res
Alex777 [14]

The answer is: An experiment is proposed on the relationship between gender-related stereotypes in math and the subsequent performance by males and females on math tests.

Here the requirement for research with human subjects according to the Fed :

<em>"Obtains information or biospecimens through intervention or interaction with the individual, and uses, studies, or analyzes the information or biospecimens; or Obtains, uses, studies, analyzes, or generates identifiable private information or identifiable biospecimens."</em>

The experiment on the second option fulfill the criteria because:

- The experiment should use studies or analytics to obtain some sort of private information from the subjects. (<u>such as test scores and subjects' anxiety level)</u>

- The experiment should make some sort of intervention that can be used to measure its hypothesis. (<u>the test above could divide the subjects into two groups. First group of female subjects could be make to take the test without the presence of male subjects while the second group do the test with the presence of male subjects)</u>

- The researchers need to interact with the subject in a certain way.

<u>(meaning that the subjects can't be anonymous to the researchers</u>)

5 0
3 years ago
You notice that an association of nursing homes in your county has an active Twitter account. Your association has been having t
son4ous [18]

The correct answer is letter C.

Explanation: For resolve some problems the best things can be done is communicating properly.

Have a good way to  to understand the message, generating answers that meet the expectations of the recipient. This is a communication that favors interactions between individuals.

8 0
2 years ago
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