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algol13
3 years ago
15

4. How do we know that wind has energy?

Social Studies
1 answer:
Liula [17]3 years ago
6 0

Answer:

Because wind is able to do work.

Explanation:

Work has different definition in physics and economic.

In physics, work refers to a transfer of energy to a certain object that is caused by the use of force in the direction of the displacement.

Let's take windmill as an example.

Windmill utilize the force of wind to  generate electricity. This could only happen because wind could produce kinetic energy that is directed to rotate the generator within the windmill. This rotation of the generator is what produced the electricity. This process wouldn't be possible if wind does not have energy.

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10.for each statement that is true,insert t in the answer blank.for false statements correct the underlined words by inserting t
insens350 [35]

The correct answers are the following.

1.- In a sprain, the ligaments reinforcing a joint are excessively stretched or torn: T.

2.- Age-related erosion of articular cartilages and formation of painful bony spurs are characteristics of gouty arthritis: osteoarthritis.

3.- Chronic arthritis usually results from bacterial invasion: Acute.

4.- Healing of partially torn ligament is slow because its hundreds of fibrous strands are poorly aligned: vascularized.

5.- Rheumatoid arthritis is an autoimmune disease: T.

6.- High levels of uric acid in the blood may lead to Rheumatoid arthritis: Gouty arthritis.

7.- A "soft" bone condition in children, usually caused by a lack of calcium or vitamin D in the diet is called osteomyelitis: Rickets.

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4 0
4 years ago
The Agricultural Revolution is often referred to as "dawn of civilization" because:
son4ous [18]

Answer:

Cities and towns were established, and humans had more time for leisure activities.

Explanation:

The Agricultural Revolution is often referred to as "dawn of civilization" because:

Cities and towns were established, and humans had more time for leisure activities.

4 0
4 years ago
How were the experiences of Jamestown settlers and pilgrims alike? How were they different?
Oksanka [162]
They were alike because they both had to face hardships. the were different because indians helped the pilgrims
6 0
4 years ago
From 1942-1946, approximately 120,000 Japanese Americans were place in internment camps. Which of these BEST explains
seropon [69]
You forgot the answer choices
3 0
3 years ago
What must a municipality do with its revenue?
julsineya [31]
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In order to achieve the goals in their Agenda, they have to carefully budget their finance you they have enough fund to do the projects
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