How does density play a part in convection currents? Explain. (I NEED THE ANSWER ASAP)

Question

How does density play a part in convection currents? Explain.

(I NEED THE ANSWER ASAP)

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Nho 3 years 2021-09-05T14:21:01+00:00 2 Answers 7 views 0

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  1. thuhuong
    0
    2021-09-05T14:22:17+00:00
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    Answer:

    Convection is heat transfer due to a density differential within a fluid

    Example:

    The current begins when the air over the hot sand is heated and begins to rise because of its lowered density. Air from above the ocean is colder and more dense. This cooler air takes the place of the rising hot air from over the sand

  2. danthu
    0
    2021-09-05T14:22:40+00:00
    Reply

    Answer:

    Density tells how fast the process of convection plays out.

    Explanation:

    Convection is the process at which hot gas rises, releases energy, cools, then sinks back down.

    If you have a very dense system of gas such as the sun convection happens much faster becuase the strong gravity of the sun compacts gas and hot gas rises quickly and cold gas sinks quickly as well.

    I hope that makes sence.

    Spiky Bob

    Have an excellent day.

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