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
cricket20 [7]
2 years ago
5

1.Do parallel universe exist? How?

Physics
1 answer:
Harlamova29_29 [7]2 years ago
7 0

Answer:

Some physicists believe in a flatter version of multiple universes. ... But if the universe began at a finite point, as nearly every physicist agrees that it did, an alternate version of you likely doesn't exist, according to astrophysicist Ethan Siegel's 2015 Medium article.

You might be interested in
We humans are on track to increase the amount of CO2 in the atmosphere so that the concentration in the future more than double
Lapatulllka [165]

Answer:

Rapid increase in the temperature of the earth.

Explanation:

CO2 is known as a greenhouse gas. It is able to trap and retain infrared radiation in the earths atmosphere thereby causing a gradual rise in the temperature of the earth. If this doubled concentration of CO2 is sustained over a long period of time, it will eventually lead to melting of polar ice caps and consequent flooding. Gradually, the earth would be destroyed due to the scorching heat and attendant flood.

7 0
3 years ago
If the magnitude of the resultant force is to be 500n, directed along the positive y axis, determine the magnitude of force f an
scoundrel [369]
The answer is 0=45.2 degrees
5 0
3 years ago
After a magnetic field is applied, how many energy levels would you expect for then=3,ℓ=2 state, including electron spin?
zloy xaker [14]

Answer:

The energy level is 5.

Explanation:

Given that,

n = 3

l = 2

We know that,

l shows the number of sub-shells and define the number of angular nodes.

n shows the number of electron shell.

m_{l} is a quantum number. It is define the number of energy level in a sub-shells .

m_{s} is define the spin of the electron.

So, The quantum number is

m_{l}=-2,-1,0,1,2

m_{s} is +\dfrac{1}{2} and -\dfrac{1}{2} for every energy level.

The energy level is 5.

Hence, The energy level is 5.

7 0
3 years ago
What is an ellipse?
Rom4ik [11]

Answer:

i think it's C thx correct me if wrong

6 0
3 years ago
Sodium and potassium are positively charged ions called cations, and chloride and phosphate form negatively charged ions called
Alecsey [184]
 Sodium and potassium are positively charged ions called cations, and chloride and phosphate form negatively charged ions called anions. is true!

7 0
3 years ago
Other questions:
  • How does kinetic energy affect the stopping distance of a small vehicle compared to a large vehicle?
    13·1 answer
  • Given a force of 88N and an acceleration of 4m/s2 what is the mass
    9·1 answer
  • If it takes 150 N of force to move a box. 10 meters, what is the work done on
    14·1 answer
  •  While texting his girlfriend that he was running late for their date, Jordan rear-ended a car stopped at a red light. Since thi
    6·2 answers
  • Why are food and water the limiting factors that usually have the greatest effect on population size?
    6·1 answer
  • You are riding in an elevator that is accelerating upward. Suppose you stand on a scale. The reading on the scale is __________.
    6·2 answers
  • Constructive and destructive interference of vibrational waves on an aircraft can create a range of effects from a slight tail f
    14·1 answer
  • HOW DO WE HELP OTHERS NOT BE SAD IF THEY DON'T LIKE HUGS?
    9·2 answers
  • A scientist uses a camera to study the stars.
    7·2 answers
  • A child is bored in the back of the car and starts to time how long the car takes to pass some 100m markers on the side of the r
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!