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kvasek [131]
3 years ago
13

think about the statement "every decision has an environmental impact"?what decision do you make that add carbon dioxide to the

environment?what decision do you make that would add less carbon dioxide to the environment then you currently add?
Chemistry
2 answers:
Temka [501]3 years ago
8 0

Explanation:

Certain actions and/or their method can affect the environment, such as leaving the sink on while brushing your teeth or not turning off a light when you leave the room. I personally make decisions to prevent my association with Greenhouse gases by turning off lights when I leave a room, using minimal water, recycling, etc.

MA_775_DIABLO [31]3 years ago
3 0

Answer:

Answers may vary. View explanation.

Explanation:

There are every day decisions that may add carbon dioxide to the environment.  

Problems:

  • Burning of fossils fuels.  Example: Using cars as transportation. The average car releases around 4.6 metric tons of carbon dioxide per year.
  • Deforestation. Carbon dioxide is released from dead organisms such as trees. Example: As of 2021, 15 billion trees are lost to deforestation.

Solutions:

  • Instead of taking your car to work or school, carpool with a friend. Riding your bike and taking the bus are also good solutions that help minimize carbon dioxide releases.
  • In spare your time, grab a couple of friends and plant some trees! Even planting just a few trees is a great start to help the planet.

Have a great day!

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From Young's experiment, how does the frequency of light affect the number of lines observed?
Marina CMI [18]

Answer : (C) "Higher frequencies have larger spaces between lines".

Explanation:

In Young's experiment, the condition for constructive interference is given by :

dsin\theta=n\lambda.........(1)

n is order or number of lines observed

d is distance between slits

\theta is the angle between the path and the line from screen to the slits.

We also know that, c=\nu \lambda

or

\lambda=\dfrac{c}{\nu}

where,

c is the speed of light

\nu is frequency

\lambda is wavelength

So, equation (1) turns into

dsin\theta=n\dfrac{c}{\nu}

\nu=\dfrac{n\ c}{d\ sin\theta}

So,

\nu\propto n

or

Higher frequencies have larger spaces between line.

So, correct option is (C).

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Answer:

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Explanation:

can you me as brainliest if its right? i just need a few more to rank up! ^-^

Also have a great day and good luck in your studies!

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