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Naddik [55]
3 years ago
13

What is a population?

Physics
1 answer:
maks197457 [2]3 years ago
7 0

Answer:

A

Explanation:

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When preparing to strip insulation in order to splice conductors, a person should strip the insulation back far enough so that t
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Closely fits into the connector.

Explanation:

It's one of the steps used for the splicing of aluminium conductors in the underground connections. Where we do the strip insulation to splice the conductors by using compression type connectors.

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Please help with 9 & 10
Tanzania [10]
Add all the sec. and all the meter's and then add the meter's and sec. together
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How much heat is needed to boil 200g of water from 30 degrees:
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6 0
2 years ago
А geostationary satellite moves in an orbit of radius 6300km. Calculate the speed with which it moves in the orbit [π=22÷7]​
azamat

Answer:

15.3 m/s

Explanation:

Radius of orbit= 6400+6300 = 12700 km

Circumference of orbit= 2*(22/7)*12700 =79796.45*10^3 m

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4 0
2 years ago
1<br> Verify the identity. Show your work.<br><br> cot θ ∙ sec θ = csc θ
Fittoniya [83]
To verify the identity, we can make use of the basic trigonometric identities:
cot θ = cos θ / sin θ 
sec θ = 1 / cos <span>θ
csc </span>θ = 1 / sin θ<span>

Using these identities:
</span>cot θ ∙ sec θ = (cos θ / sin θ ) (<span> 1 / cos </span><span>θ)
</span>
We can cancel out cos <span>θ, leaving us with
</span>cot θ ∙ sec θ = 1 / sin θ
cot θ ∙ sec θ = = csc <span>θ</span>
6 0
3 years ago
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