Based on the chart, the correct options are:
- The production of coal decreased, while the production of solar increased; option D.
- Solar energy technology has improved and increased in capacity, but coal has decreased in capacity because it is a limited resource; option A
<h3>What is solar energy?</h3>
Solar energy is a type of renewable energy from the sun.
Solar energy is gradually being used to replace non-renewable energy sources such as coal.
Based on the chart:
The production of coal decreased, while the production of solar increased; option D.
Solar energy technology has improved and increased in capacity, but coal has decreased in capacity because it is a limited resource.
In conclusion, solar energy production is increasing.
Learn more about solar energy at: brainly.com/question/9477861
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It covers the concepts of mathematics covered all throughout high school, pretty much starting with algebra conceps.
Answer:
Hi
Explanation:
2ab∛(4³*3ab²)-5∛(3³*3)
=8ab∛(3ab²)-15∛(3)
=8ab∛(3ab²)-15∛(3a³ab³b²)
=8ab∛(3ab²)-15ab∛(3ab²)
=-7ab∛(3ab²).
You can teach the subject you want it is up to you
Due to constructive interference, we can predict that: C. the resulting wave would travel at 4.2 hertz.
<h3>What is constructive interference?</h3>
Constructive interference of a wave can be defined as a phenomenon through which two waves of the same frequency and phase combines to form a wave of higher magnitude.
This ultimately implies that, the constructive interference of a wave causes an increase in the amplitude or frequency of waves.
Due to constructive interference, we would have:
Wave = 3 + 1.2
Wave = 4.2 hertz.
Read more on constructive interference here: brainly.com/question/1451845
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<u>Complete Question:</u>
Jerimiah is studying Wave A and Wave B. Wave A is traveling at 3 hertz, and Wave B is traveling at 1.2 hertz. What can be predicted about the waves if they were to crash into each other?
