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KATRIN_1 [288]
3 years ago
7

What is the Radiation left over from the big bang called?

Physics
2 answers:
Shalnov [3]3 years ago
8 0

Answer:

The Big Bang theory predicts that the early universe was a very hot place and that as it expands, the gas within it cools. Thus the universe should be filled with radiation that is literally the remnant heat left over from the Big Bang, called the “cosmic microwave background", or CMB.

Explanation:

SSSSS [86.1K]3 years ago
7 0

Answer:

☁️Hı☁️

Big Bang Chronology, the chronology of the Universe, probably the past and future of the universe according to the big bang cosmology. Explains how the universe has developed according to dominant models since the Planck age, using the parameters of cosmological coordinates. It is estimated that the expansion of the Universe started 13.8 billion years ago. [1] To summarize the chronology of the universe, it is appropriate to divide it into 4 main parts.

The History of the Universe - the gravitational waves hypothesis arises from cosmic inflation that expands faster than light immediately after the big bang.

In the very early stages of the universe, from the Planck era to cosmic inflation, or from the first picoseconds of cosmic time, this period is beyond the current understanding of experimental theory of change in the physics of change.

In the early universe, from the quark age to the photon age, or the first 380,000 years of cosmic time, familiar forces and fundamental problems arose, but the universe remained in the plasma state from 380,000 to 150 million years in the ensuing "dark age". In this case, although the universe was complete, it had not yet formed on large scales.

Nearly 150 million years of stellar evolution, galaxy formation and evolution, and the massive ordered structure, including the formation of galaxy clusters and superclusters, has survived to the present day. It took about 5 billion (9 Gya) years for our galaxy to form as a thin disk. [2] It took about 9.2 millennia (4.6 Gya) years for our solar system to form. It took about 9.8 billion (4 Gya) years for life to arise with this formation.

After the cessation of formation in the distant future, there are several types for the final part of the universe.

Explanation:Hope it is true Thanks for the points have a nice day

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if an average cloud has a density of 0.5 g/m3 and has a volume of 1,000,000,000 m3,what is the weight of an average cloud
sveta [45]

If you have (1 x 10⁹) cubic meters of volume, and 1/2 gram of mass
in each cubic meter, then you have

          (1/2 x 10⁹) grams = (5 x 10⁸) grams = (5 x 10⁵) kilograms of mass . 

On Earth, that mass weighs  4,900,000 newtons .

                                            (about  1,102,300 pounds)

                                            (about  551 tons)

3 0
4 years ago
A horizontal spring with spring constant 950 N/m is attached to a wall. An athlete presses against the free end of the spring, c
OLga [1]

Answer:

66.5N

Explanation:

F = kx

Where F = force

K = spring constant

x = compression

Given

K = 950N/m

x = 7.0cm

F = ?

First convert the compression to meters .

7.0cm = 7.0 x 0.01

= 0.07 meters

Therefore

F = 950 x 0.07

= 66.5N

4 0
3 years ago
How can i tell the difference between a one element and another?
dybincka [34]


Normally, the number of electrons is equal to the number of protons, which makes atoms electrically neutral. The number of protons in an atom is the defining feature of an atom. It's what makes one element different from another

HOPE THIS HELPS!!!

8 0
4 years ago
Read 2 more answers
Two cars approach each other. How does the
Lemur [1.5K]

Answer:

<u>The car's fast. The ground isn't moving.</u>

Hope this helped! :D

7 0
2 years ago
A person walking covers 5 m ikn 10 s how fast is the person moving
aniked [119]

Not what I'd call 'fast' at all.

Speed = (distance covered) / (time to cover the distance) .

Speed = (5 meters) / (10 seconds)

<em>Speed = 0.5 meter per second</em> .

That's like about 1.1 mile per hour .

Normal walking speed is considered to be around 1.4 m/s ... about 3.1 mph, or 14 meters in 10 seconds.

I've got a grandson who hasn't even turned 1 yet.  He crawls and  doesn't walk, but if you only cover 5m in 10s, he'd leave you in the dust pretty quick.

5 0
3 years ago
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