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guajiro [1.7K]
2 years ago
6

For example, if a wave has a frequency of 120 Hz and a wavelength of 5m, it would have a speed of 600 m/s.

SAT
1 answer:
katen-ka-za [31]2 years ago
8 0

Answer:

The speed of the wave at the given wavelength and frequency is 60 m/s.

The given parameters;

wavelength of the wave, λ = 0.5 m

frequency of the wave, f = 120 Hz

The speed of the wave is calculated by applying general wave equation as shown below;

v = fλ

where;

v is the speed of the wave

v = 120 x 0.5

v = 60 m/s

Thus, the speed of the wave at the given wavelength and frequency is 60 m/s.

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1. What is geothermal energy?

D. It is the heat coming from the Earth’s interior.

2. In which areas could you find geothermal power plant?

Near hot steam reservoirs. So, C. near volcanoes.

3. What could be the structure of the volcanoes which serves as the source of geothermal energy?  

B. Magma Chamber? I am unsure.  

4. Which of the following is NOT involved in the geothermal plant system? *  

 D. Wood

"Geothermal power plants use steam to produce electricity. The steam comes from reservoirs of hot water found a few miles or more below the earth's surface. The steam rotates a turbine that activates a generator, which produces electricity."

5. Why is the Philippines considered as one of the world’s top producer of geothermal energy?  

D. The Philippines lies along the Pacific Ring of Fire.

"The Philippines is one of the world's top producers of geothermal power, owing to its location along the Ring of Fire zone of Pacific volcanoes."

6. What will happen to hot water in a geothermal power plant?  

A. It will turn into steam.

"Hot water is pumped from deep underground through a well under high pressure. When the water reaches the surface, the pressure is dropped, which causes the water to turn into steam. The steam spins a turbine, which is connected to a generator that produces electricity."

8. How does geothermal energy affect the environment negatively?

"The main environmental concern that comes with geothermal power plants is the potential for surface instability. Because geothermal plants remove water and steam from reservoirs within the earth, the land above those reservoirs can sometimes sink slowly over time."

9. What makes geothermal energy environmental friendly?  

A. It is a renewable source of energy

 

10. Which of the following places in the Philippines can produce geothermal energy? *  

D. Tiwi, Albay

"Philippine geothermal resources are spread among 7 specific regions: Leyte, MakBan, Tiwi, South Negros, BacMan, Mindanao, and the Northern Negros."

7 0
2 years ago
Access to this page has been denied because we believe you are using automation tools to browse the website.
earnstyle [38]

Considering the statement described above, this is a common error attributed to the user's browser.

This type of error is often attributed to two major causes, which are:

  • Javascript is disabled or blocked by an extension. This is usually a result of ad blockers on your browser.

  • Your browser does not support cookies.

To bypass such errors and access the website, ensure that Javascript and cookies are enabled on your browser and that you are not blocking them from loading before accessing the website.

Hence, in this case, it is concluded that this is a common error.

Learn more about Javascript here: brainly.com/question/16698901

8 0
2 years ago
Which factor directly influenced the actors' decision to resume their travels? the population of London the popularity of plays
inna [77]

Answer:

the outbreak of the plague

Explanation:

5 0
3 years ago
Read 2 more answers
Where are my smart friends?? i had $3. 0. My mom gave $10. 0. My brother gave $30. 0. My aunt and uncle gave me $100. 0. I had a
VladimirAG [237]

Answer: $150

Please mark me brainliest!

Explanation: 3 + 10 = 13

                      13 + 30 = 43

                      43 + 100 = 143

                      143 + 7 = $150

4 0
3 years ago
What are three good health practices children need for a lifetime?
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Well, you could start by giving your child a daily dose of probiotics then, exersing, eating more healthy food than junk food, sleep early, and drink lots of water.

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