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yulyashka [42]
3 years ago
9

Urgent!! What does the first stage of a multi stage rocket do?

Geography
1 answer:
Alexxandr [17]3 years ago
4 0

The first stage is ignited at launch and burns through the powered ascent until its propellants are exhausted.


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What is the name of Russia's eastern seaport that is free of ice?Russia used what type of transportation to connect the cities i
3241004551 [841]

1) Russia's major eastern seaport that is free Vladivostok. It is located around the Golden Horn Bay. Vladivostok meaning in Russian is ruler of the east,

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8 0
3 years ago
What phenomenon is responsible for creating volcanoes the middle of tectonic plates?
Ivan
The answer is C. hot spots are the on;y other way besides plate boundaries that can form volcanoes.<span />
3 0
3 years ago
What side the mountain receives the most precipitation?
nadezda [96]
<span> well down the leeward side of the mountain, which increases the amount of moisture that it can absorb and makes an arid region.</span>
6 0
3 years ago
If the half life for strontium-90 is approximately 28 years, then what is the whole life for strontium-90?
sveta [45]
Set this up as

10 = 40 (1/2)t/28

and solve for t in years.

10/40 = (1/2)t/28

log(0.25) = (t/28) log(0.5)

t = 28 log(0.25) / log(0.5) years = 56 years

Test the answer:

56 years = 2(28 years) = 2 half-lives, so the remaining amount should be 1/2 of 1/2 of the initial amount, i.e. 1/4 of the initial amount, and 10 mg = 1/4 of 40 mg.
7 0
3 years ago
Give me your thoughts!!!!!
inn [45]

The long term effects of living poverty is that if there are children then they will be encouraged to go to school and make there life, and the life of there soon to come children, better. For generations, It come promote the children of the child to go to school and make money to get what they want.

Sorry that is so much, it is just my opinion.

7 0
3 years ago
Read 2 more answers
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