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aksik [14]
3 years ago
15

What type of landform is depicted here? a. a mountain b. a depression c. a valley​

Physics
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

b.mountain the correct answer

Explanation:

what type of ladform ids depicted here? a.a b. mountain b. a depression c. avaley

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TEA [102]

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agricultural production of food

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3 years ago
5. An electrical power plant generates electricity with a current of 50 A and a potential difference of 20 000 V. In order to mi
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Explanation:

Given that an electrical power plant generates electricity with a

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The resistance R will be achieved by Ohms law formula which state that

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But the power generated will be the product of potential difference and the current

Power P = IV

P = 50 × 20000

P = 1, 000000 W

When the transformer steps up the potential difference to 500 000 V before it is transmitted

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3 years ago
In the 2016 Olympics in Rio, after the 50 m freestyle competition, a problem with the pool was found. In lane 1 there was a gent
Dmitry_Shevchenko [17]

Answer:

Explanation:

A )

speed of swimming in still water is given by the expression

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= 50 / 25

= 2 m /s

In lane 1 , 1.2 cm/s current is flowing in the direction that the swimmers are going so swimmers will cover distance at the rate of  2 + 1.2 = 3.2 m /s.

time to cover distance of 50 m in lane 1

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In lane 8 , 1.2 cm/s current is flowing against  the direction that the swimmers are going so swimmers will cover distance at the rate of  2 - 1.2 = .8 m /s.

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8 0
3 years ago
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It is 3.2 because you add 2.3 and 4.1 then divide your answer by 2.
7 0
3 years ago
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