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lys-0071 [83]
2 years ago
11

A b. What causes turbines to rotate in a hydroelectric power plant? (1 mark)​

Social Studies
1 answer:
Sergio039 [100]2 years ago
8 0

Answer:

rotational energy or angular kinetic energy

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Need help with these questions pls help me will mark brainiest.
Digiron [165]
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3 years ago
How do andrew carnegie's views compare with those of social darwinism? would it fair or unfair to classify him as a social darwi
Lena [83]

Social Darwinism is an economic and social philosophy- holding that a system of unrestrained competition will ensure survival of the fittest. Andrew Carnegie rose to the top of the business world and  justified his harsh practices with the method of natural selection.

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3 years ago
The population of a country has been decreasing for several decades. In​ 1990, the population was about 138 million people. In​
konstantin123 [22]

Answer:

The​ country's population decreased by about 5.07​% during this time period.

Explanation:

A natural decrease occurs when the death rates fall below the birth rates. Reduction of fertility rates can occur because families choose to have fewer children due to adults following careers or introduction of contraception. If life expectancy increase due to improved health care then a lot of the countries population will be elderly dependand age range has a high death rate.

4 0
3 years ago
An adolescent's lack of values, traits, or commitments is known as
galben [10]
An adolescents lack of values , traits, or commitments is known as : A. Diffusion

In Identity Diffusion, the adolescent tend not to have a sense of making choices, which may lead to lack self values and commitments

hope this helps

7 0
3 years ago
What is the probability that the offspring will have dimples? <br><br> 25%<br> 50%<br> 75%<br> 100%
MrRissso [65]

Answer:

below

Explanation: 25% or 1/4

Gene for dimple is recessive that is d. So it is expressed in second generation only in one out of four...

5 0
3 years ago
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