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lana [24]
3 years ago
11

Give two environmental effects of using wood as an energy resource.

Physics
2 answers:
vladimir2022 [97]3 years ago
6 0

Answer:

Using wood also helps keep carbon out of the atmosphere, helping to mitigate climate change.

Deforestation.  

Explanation:

Trees store carbon dioxide as they grow. After harvest, wood products continue to store much of this carbon. These benefits continue when wood is reclaimed to manufacture other products.

Extraction of wood within the supply areas clearly affects the forest and the environment. Some of these impacts can be seen in the study areas. The rainfall is increasingly irregular, biodiversity has been lost. Communities have experienced flooding and drought, which adversely affects the most important sector in the country's economy, that of agriculture. The local populations are concerned about these impacts, which affect not only the environment but the whole social economy.

Ksju [112]3 years ago
3 0
-Over-exploitation of forest has serious environmental effects such as deforestation,destruction of ecosystems and animal habitats, accelerated soil erosion among other
-Air pollution occurs from burning of the energy sources
-use can destroy forest or homes through accidental fires
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The A string of a violin is a little too tightly stretched. Beats at 4.00 per second are heard when the string is sounded togeth
Basile [38]

Answer:

T=2.5*10^{-3}s

Explanation:

From the question we are told that:

Beat frequency F_b=4

Frequency F=400Hz

Generally the equation for Frequency of the violin is mathematically given by

 f_v=F_b+F

 f_v=4+400Hz

 f_v=404Hz

Therefore the period of the violin string oscillations is

 T=\frac{1}{f_v}

 T=\frac{1}{404}

 T=2.5*10^{-3}s

3 0
3 years ago
Name some elements that have a symbol that is entirely different from the spelling of the world
Alenkasestr [34]
Some elements that have a symbol entirely different from the spelling are..

1.Fe. Iron
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3.K. Pottasium
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7 0
3 years ago
In midair in the international space station a 1 kg chunk of putty moving at 1 m/s collides with and sticks to a 5 kg chunk of p
Delicious77 [7]
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6 0
3 years ago
How much work does a student (m = 60 kg) do when he Climb a tower 80 m high?
gtnhenbr [62]

Answer:

W = 47040  J

Explanation:

Given that,

The mass of a student, m = 60 kg

Height of the tower, h = 80 m

We need to find the work done in climbing the tower. The work done is given by :

W = mgh

So,

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So, the required work done is 47040  J.

7 0
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Are small molecular units joined together in large molecules
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