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larisa86 [58]
2 years ago
8

1. click here to access an interactive simulation where you will explore the transfer and transformations of different types of

energy that you have learned about in this lesson. 2. click the systems box, and then select the energy symbols box. this will allow you to see the movement of energy and its type in the system. 3. under the bike the person is riding, drag the blue rectangle to the right to start the system. 4. the chemical energy in the person's body is transformed into when they peddle the bike, causing the generator to rotate. some energy in the bike wheel is lost to . the generator produces electricity, which heats the water, causing it to produce thermal energy in the form of steam. when the person's chemical energy runs out, how do you replenish it? 5. change the initial energy source to sun, the intermediate energy source to the solar panel, and the final energy source to the windmill. in this system, is produced from the sun and transformed into electricity in the solar panel. both of these types of energy are considered forms of . the result of this system is that the windmill produces mechanical energy. 6. try a few more scenarios, choosing different initial, intermediate, and final energy sources. observe places where energy is transformed and lost. creating systems with the least amount of energy is important in engineering design.
SAT
1 answer:
Juliette [100K]2 years ago
5 0

In question four (4), The chemical energy in the person's body is transformed into   mechanical energy

<h3>What is Transformation of Energy?</h3>

Energy transformation, is known to be the process whereby energy is to another type.

Note that energy is regarded as the amount of power that is needed to carry out any kind of work (such as Lifting a book), etc.

Other answers are:

When they peddle the bike, causing the generator to rotate. Some energy in the bike wheel is lost to  thermal energy.

When the person's chemical energy runs out, you can replenish it by feeding the person food.

Learn more about mechanical energy from

brainly.com/question/17448762

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In July 2019, there were 1.5 million people who were marginally attached to the labor force, essentially unchanged from a year e
topjm [15]

These people are referred to as the  <u>discouraged workers.</u>A person who is eligible for employment and can work but is unemployed currently and has not attempted to find employment in the last four weeks

Explanation:

Discouraged workers are the individuals who is eligible for employment and can work but is unemployed currently and had not made any attempt to find employment in the last four weeks.

For example: Young graduates,senior citizens.

Discouraged workers are not considered as a part of the labour force and are  not counted in most official unemployment rates.

<u>These are people who were not in the labor force, although they wanted work and were available for it and had looked for jobs at some point in the previous 12 months. They were not counted as unemployed because they had not actively searched for work in the 4 weeks preceding the survey.</u>

If unemployed workers become discouraged, the measured unemployment rate will fall

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3 years ago
A sample of 15 workers in a certain city showed the following hourly wages in dollars) 140, 140, 125, 133, 135, 135, 140, 132, 1
nydimaria [60]

Answer:

The mean is the average of the given numbers. The median is the number in the middle of a set of given numbers and the mode is the value that appears most frequently.

The numbers must first be organized in ascending order.

120, 125, 125, 125, 130, 132, 133, 135, 135, 140, 140, 140, 140, 140, 150

In order to find the mean, all the given numbers must be added and divided by the amount of given numbers.

120+125+125+125+130+132+133+135+135+140+140+140+140+140+150=2010

2010/15=134

The mean is 134.

In order to find the median, eliminate numbers on each side until one number is remaining.

The median is 135.

In order to find mode, count each number and find the largest frequency of each.

The mode would be 140.

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2 years ago
Which of the following equation has x = 6 as the solution?.
Drupady [299]
3x = 3 x 6 should be the equation because 3 x x is 3 x 6
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The correct answer is - the first, black layer.

If the situation is that the rock layers have not been disturbed, and their alignment is in order as the periods in which they have been on the top, before being covered with new sediments, than the oldest fossils will be at the bottom layers, will the newest in the top layers.

In this situation, we know that the mollusks have evolved before the arthropods, and since the arthropods are found in the second, grey layer, the mollusks will be found in the layer bellow them, the first, black, layer.

3 0
3 years ago
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I am Lyosha [343]

Answer: The first free elections under the Sáenz Peña regime were held in 1916. Women did not have the right to vote in Argentina until 1947, when Law 13.010 ("on political rights for women") was sanctioned during the government of Juan Domingo Perón. Women first voted in a national election in 1951.

Explanation:

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