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laiz [17]
2 years ago
12

According to one theory, Earth's moon accreted to form its current structure following a giant impact between Earth and another

celestial body
Complete the paragraph to describe the process of accretion
Following the impact, a section of Earth broke off. As a result, large pieces of debris started to revolve around Earth. The debris was held close
to Earth by Earth's
The debris frequently collided to form a planetesimal. As the planetesimal grew in size, its gravity
increased. This gravitational force pulled in even more
which led to the accretion of the moon.
Biology
2 answers:
lozanna [386]2 years ago
5 0

Answer: gravity and matter is the answer :)

Explanation:

sveta [45]2 years ago
4 0

Answer:

Spinning of earth

Length of a day

According to the giant impact theory, a giant Mars-sized object collided with Earth. This collision likely resulted in the spinning of Earth which creates length of a day on Earth.

Explanation;

The giant impact theory suggests that the moon formed from the debris left over from a collision between the Earth and a giant Mars sized object, about 4.5 billion years ago.

Therefore, the collision between a proto-planetary Earth and a Mars-sized proto-planet called Theia, resulted to debris that later cooled and coalesced to form the moon.

Further according to the theory, more than 60 percent of the moon should be made of chemical material derived from Theia.

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Describe how you could simulates one of the cases from the computer simulation (Case 2, Case 3, or Case 4) using the basic labor
satela [25.4K]

In place of clicking on the touchpad for the Cases, I would boost in response to the visual incitements that would be linked with a reflex hammer with an accelerometer; the reflex hammer would move appropriately to the carrying of the picture on the screen by a programmed mechanical device. I wouldn’t use the reflex hammer’s sound however; it’s purely there to compute my reaction times (time of highest acceleration of movement of the reflex hammer deducted by time of reflex) instead of using the computer’s software at figuring reaction times, since I think the software is defective.

7 0
2 years ago
In this specimen of onion root cells, what is the amount of time, in minutes, spent in interphase
valkas [14]

Answer:

Approximately it will consume 55% of the total time in the interphase i.e. 800 minutes.

Explanation:

The time required in different phases are as follows:

It takes 800 minutes for interphase

It takes 400 minutes for prophase

It takes 120 minutes for metaphase

It takes 80 minutes for anaphase

It takes 40 minutes for telophase

Total -- 24 hours

From this it can be concluded that around 55% of the time spent in the interphase, whereas only 28% in the prophase, 8% time for metaphase, 6% Anaphase and 3% Telophase. This is all happens in the onion cell but in case of the human cell, prophase it takes about 15 min, in prometaphase it takes 15 mins, metaphase takes in about 20 min, Anaphase takes minimum of 3 min and telophase is about and cytokineses are about less then 10 mins.

8 0
2 years ago
32. As gradient increases, what happens to the<br> distance between isolines?
Annette [7]

Answer: Because the interval between isolines is constant, their spacing gives an visual indication of the change that occurs over a given distance, called a gradient. Hope this helps :)

Explanation:

3 0
2 years ago
Sally is a 41 year old female with a history of unsuccessful weight loss attempts. In the past, Sally has tried "almost every di
marusya05 [52]

Answer:

the approach has been described below

Explanation:

I will have to use motivation as a way of enhancing change in the life of Sally. From this question, she seems to be a lonely lady, with low self-esteem and no physical activity. The first thing I would do is to help to get her out of monotony by motivating her.

Once motivated, I would help plan her diet and add combinations of physical activities. These activities may include walking and running. With time an expert would take over her physical training.

She has to make time for other activities such as yoga or community work. The purpose for this is so she can meet and connect with other people, this would give her a sense of belonging. And would help boost her self image.

In conclusion, Sally needs a combination of physical and emotional therapy in order to change her lifestyle.

8 0
1 year ago
Which of these is the dependent variable?
melisa1 [442]

Answer:

The answer is B.

Explanation:

The variable is dependent meaning it stands on its own. the sentence "I skipped dinner" is a stand alone sentence meaning its the answer

5 0
2 years ago
Read 2 more answers
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