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
enot [183]
2 years ago
15

Fast, irregular, and low-amplitude electrical activity corresponds to

Physics
1 answer:
irakobra [83]2 years ago
4 0

The most common states of awareness include conscious and unconscious. Wakefulness refers to a state of consciousness that is characterized by high levels of awareness and thought.

  • Fast, irregular, and low-amplitude electrical activity correspond to WAKEFULNESS.

  • An electroencephalogram is a diagnostic test that can be used to measure the brain's electrical activity during wakefulness and sleep.

  • Wakefulness is characterized by low-voltage (i.e., 5 to 10 microvolts) and high-frequency brain waves. These waves are known as beta and gamma waves.

  • Conversely, sleep is characterized by higher voltage and slow brain waves (i.e., synchronized pattern).

Learn more in:

brainly.com/question/2426706?referrer=searchResults

You might be interested in
A tennis ball is hit into the air with a racket. When is the balls kinetic energy the greatest?
madam [21]

Answer:

Kinetic energy is maximum when the player hits the ball.

Explanation:

Kinetic energy =\frac{1}{2} mv^2, where m is the mass and v is the velocity.

So kinetic energy is proportional to square of velocity.

Velocity is maximum when the player hits the ball.

So kinetic energy is maximum when the player hits the ball.

3 0
3 years ago
An airplane touches down on the runway with a speed of 70 m/s2. Determine the airplane after each second of its deceleration.
ivann1987 [24]
<span>vf^2 = vi^2 + 2*a*d
---
vf = velocity final
vi = velocity initial
a = acceleration
d = distance
---
since the airplane is decelerating to zero, vf = 0
---
0 = 55*55 + 2*(-2.5)*d
d = (-55*55)/(2*(-2.5))
d = 605 meters


</span>
5 0
3 years ago
More Density Graphi Questions
nata0808 [166]

Answer:

?

Explanation:

6 0
3 years ago
A sound wave traveling downward with a speed of about 4,000 m/s suddenly slows to 1,500 m/s not far below the Earth’s surface. W
mezya [45]
<h2>Answer: an underground lake</h2>

Explanation:

In general, sound (mechanical waves) travels faster in solids than in liquids, and faster in liquids than in gases. This is because <u>the speed of the mechanical waves is determined by a relationship between the elastic properties of the medium </u>in which they are propagated and the mass per unit volume of the medium (that is:<u>density</u>).

In other words: The speed of sound varies depending on the medium through which the sound waves travel.

So, if we are told the sound wave initially had a speed of 4,000 m/s and it suddenly decreases to 1,500 m/s, this means the sound waves passed from a solid medium to a liquid medium.

Hence, the correct option is: an underground lake.

8 0
3 years ago
Read 2 more answers
Whats the answer to this question show in the picture 2 questions
astraxan [27]

1) D

2) I would say A, but not 100%, its the only one that makes sense tho

3 0
3 years ago
Read 2 more answers
Other questions:
  • What problems would we have if Pascal had failed to give the Pascal's law? Write some points.
    11·2 answers
  • A 970 kg car starts from rest on a horizontal roadway and accelerates eastward for 5 s when it reaches a speed of 25 m/s. What i
    13·1 answer
  • The path of an object projected at a 45 degree angle with initial velocity of 80 feet per second is given by the −32 2 function
    14·1 answer
  • Becky wanted to figure out what type of liquid worked best for growing beans . She wanted one with coca-cola ,one with lemonade,
    8·1 answer
  • Times will the kinetic one
    9·1 answer
  • Which type of electricity moves along part way to turn on light ​
    10·1 answer
  • Define homogeneous mixtures and give 3 examples.<br><br> ASAP please 25 points?
    12·2 answers
  • What is theory of kinematics ??<br><br>this question hasn't been asked lol -,-​
    10·1 answer
  • If velocity is positive, which would most likely yield a negative acceleration?
    10·1 answer
  • A treasure map directs you to start at palm tree
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!