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2 years ago

Which statements are true regarding the scientific evidence supporting the big bang theory?

Geography

2 answers:

MArishka [77]2 years ago

6 0

The answers that apply;

Researchers found cosmic microwave background radiation, which is a heat imprint left over from the big bang.
A redshift of light emitted by stars and galaxies indicates the universe is expanding
A primordial form of helium gas was found by the Endeavor space shuttle

Big Bang theory is a theory that endeavors to explain the origin of the universe. It stipulates that the universe exploded from a singularity and continues to expand today

Pepsi [2]2 years ago

5 0

Which statements are true regarding scientific evidence supporting the big bang theory?

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Motion on ______ faults results in a fault scarp

Len [333]

Answer:

Active

Explanation:

A fault scrap is a small offset of the ground surface moves vertically with the respect to the other and the faulting is attributes to the displacement of the land with the movement along the faults and is indicated by the consequent erosion along the geologic faults. They are hard and weak rocks and the scrap formation is equal to the vertical weight displaced.

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2 years ago

Pani-rosa [81]

I think the answer is History

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2 years ago

Which of these is not an advantage of a constructed wetland for treating livestock wastewater? a) May facilitate mosquito breedi

Paladinen [302]

Answer: The following is not an advantage of a constructed wetland for treating livestock wastewater:

a) May facilitate mosquito breeding

e) Can be aesthetically pleasing

It is an bionic ground to treat industrialized waste matter. It is fashioned for land restoration after excavation, or as a extenuation step for areas squandered to development .

Therefore, the correct option in this regards are (a) and (e).

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2 years ago

The altitude of Polaris measured by an observer at the Tropic of Cancer is 1) 15° 2) 23.5° 3) 66.5° 4) 90°

9966 [12]

Answer: $23.5\°$

Explanation:

The Tropic of Cancer is one of the parallels (imaginary line around the Earth parallel to the equator) located in the northern hemisphere (currently its latitude is $23.43672\° \approx 23.5\°$ ).

It is called "Cancer" because a long time ago, when the summer solstice occurred in the northern hemisphere (on June 20th or 21st), the Sun was in the constellation Cancer (the crab).

Now, if we were just in the North Pole, Polaris would by exactly over our heads ( $90\°$ over the horizon), but as we go south and find the Tropic of Cancer parallel, Polaris altitude will be approximately at an angle of $23.5\°$ over the horizon.

Hence, the altitude of Polaris measured by an observer at the Tropic of Cancer is $23.5\°$ .

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HELP ASAP! Read the sentence from Barrio Boy by Ernesto Galarza. José bought us two cardboard suitcases and one for himself, and

pav-90 [236]

Tent has a Connotative meaning in this sentence.

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