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Stolb23 [73]
3 years ago
5

It is less expensive to mine minerals from deep-water deposits than from continental shelf deposits. Please select the best answ

er from the choices provided T F
Physics
2 answers:
Afina-wow [57]3 years ago
7 0

The given statement is False.

It is more expensive to mine minerals from the deep water deposits than to that of the continental shelf deposits.

Continental shelf deposits is the accumulation of the sediments by the activity of the river input and organic activity.

The minerals gets deposited inside the water and then it is extracted by help of certain tools.

zzz [600]3 years ago
6 0
False. It is more expensive to mine minerals in deep water deposits
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10

Explanation:

15 cm minus 5 cm

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Which of the following is the most important factor in determining climate
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temperature

The two most important factors in the climate of an area are temperature and precipitation. The yearly average temperature of the area is obviously important, but the yearly range in temperature is also important.

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Which list ranks these jobs in the STEM career cluster based on years of schooling required, from most to least? Biochemist → Ar
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Answer:

The correct option is;

Biochemist → Archivist → Civil Engineer → Engineering Technician

Explanation:

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The PhDs usually require about 5 years to complete, after obtaining the masters degree

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Therefore, the usual duration of study to become an engineering technician is two years of an associate degree program.

5 0
3 years ago
Two point charges are separated by 6.4 cm . The attractive force between them is 10 N . Suppose that the charges attracting each
LenaWriter [7]

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Two point charges are separated by 6.4 cm . The attractive force between them is 10 N .

units.

Explanation:

7 0
2 years ago
A residential subdivision encompasses 1100 acres with a housing density of four houses per acre. Assume that a high-value reside
aleksandrvk [35]

Answer:

(a). The average daily demand of this subdivision is 2444.44 gallon/min.

(b). The design-demand used to design the distribution system is 2444.44 gallon/min.

Explanation:

Given that,

Area = 1100 acres

Number of house in 1 acres = 4

\text{Number of house in 1100 acres} = 4\times1100

\text{Number of house in 1100 acres} = 4400

Per house water demand = 800 g/day/house

(a). We need to calculate the average daily demand of this subdivision

Using formula for average daily demand

\text{average daily demand}=house\times\text{Per house water demand}

\text{average daily demand}=4400\times800\ gallon/day

\text{average daily demand}=3520000\ gallon/day

\text{average daily demand}=\dfrac{3520000}{24\times60}\ gallon/min

\text{average daily demand}=2444.44\ gallon/min

The average daily demand of this subdivision is 2444.44 gallon/min.

(b). We need to calculate the design-demand used to design the distribution system

Using formula for the design-demand

\text{design demand}=(Q_{max})daily\times\text{fire flow}

\text{design demand}=1.64\times2444.4\times1000

\text{design demand}=4008816\ gallon/m

Hence, (a). The average daily demand of this subdivision is 2444.44 gallon/min.

(b). The design-demand used to design the distribution system is 2444.44 gallon/min.

8 0
3 years ago
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