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
kotykmax [81]
3 years ago
12

Brain wave stages from waking to sleeping states

Physics
1 answer:
Dmitry_Shevchenko [17]3 years ago
6 0
NREM stage 1 
NREM stage 2 
NREM stage 3 
REM sleep 
hope this helps

You might be interested in
A 432 g sample of 60/27Co has a decay constant of 4.14 x 10-9 s-1. How long will it take before only 1/3 of the original sample
Musya8 [376]

Answer:

remain 1s60

Explanation:

I took away sample

7 0
3 years ago
A
Natasha_Volkova [10]

Answer:

i think it might be D or C

4 0
3 years ago
An object of mass 3.00kg, moving with an initial velocity of 5.00 i^ m/s , collides with and sticks to an object of mass 2.00 kg
musickatia [10]

The final velocity of the composite object is 6/5 m/sec.

<h3>what is velocity?</h3>
  • Velocity is the direction at which an item is moving and serves as a measure of the rate at which its location is changing as seen from a certain point of view and as measured by a specific unit of time (for example, 60 km/h northbound).
  • In kinematics, the area of classical mechanics that deals with the motion of bodies, velocity is a basic idea.
  • A physical vector quantity called velocity must have both a magnitude and a direction in order to be defined.
  • Speed is the scalar absolute value (magnitude) of velocity; it is a coherent derived unit whose quantity is measured in metres per second (m/s or m/s1) in the SI (metric system).

To learn more about the topic, refer to the following link:

brainly.com/question/80295?source=archive

#SPJ4

4 0
2 years ago
Everything is perished.........(is it,isn't it, aren't they, are they​
andrey2020 [161]

Answer:

everything is perished isn't it?

hope it helps.

8 0
3 years ago
Read 2 more answers
What do you need to include in a free body diagram?
Licemer1 [7]

Answer:

Interact with it

Explanation:

The body in a condensed form (often a dot or a box)

Straight arrows pointing in the direction in which forces act on the body are represented.

Moments are portrayed by curved arrows pointing in the direction in which they impact the body.

A coordinate system is a series of coordinates.

3 0
3 years ago
Other questions:
  • A soap bubble has a diameter of 4mm .Cakculate the pressure inside it if the atmospheric pressure outside is 10^5Nm^2 . The surf
    10·2 answers
  • What is the focal length of a concave mirror that magnifies, by a factor of +3.2, an object that is placed 30 cm from the mirror
    11·1 answer
  • What waves are used in the hospitals to take pictures of bones
    13·1 answer
  • Toy car in a science experiment covers 1.6 meters in half a second. If a the car travels at a steady speed, how far will it go i
    5·1 answer
  • Please help me
    9·1 answer
  • Calculate the average speed of a gazelle that runs 140 meters in 5.0 seconds.
    14·2 answers
  • Explain how a fish is able to enjoy 180° field of view when in a pond.<br>​
    6·1 answer
  • 1. Calculate the charge in a circuit which carries a current of 30 amperes for 5 seconds
    6·1 answer
  • The ground receives more light (heat) from the sun when:
    11·1 answer
  • an airplane flying due north at 90. km/h is being blown due west at 50. km/h. what is the resultant velocity of the plane?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!