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مديول 8
22問 • 1年前
  • Slem Abdo
  • 通報

    問題一覧

  • 1

    Gases proportions in the atmosphere are in the following (by volume)B

    Nitrogen 78% Oxygen 21%

  • 2

    Weather systems exists in the

    troposphere only

  • 3

    The tropopause occurs where

    the temperature ceases to decrease as altitude increases.

  • 4

    Ozone is mainly found in .

    stratosphere and troposphere.

  • 5

    Temperature is a measure of

    the internal kinetic energy of a substance As temperature increases, the molecular movement of the substance Increases

  • 6

    Lapse rate is referred to

    the decrease of temperature with an increase of height

  • 7

    Lapse rate comparable value of

    1.98°c/1000ft often rounded 2°c/1000 ft

  • 8

    ●In aviation the actual atmospheric temperature is very often expressed

    as the outside air temperature (OAT).

  • 9

    At high temperature airfield a longer take-off run is

    required for a fixed throttle setting.

  • 10

    Standard sea level temperature

    is 15 degrees Celsius

  • 11

    Isobars used on a weather map are

    lines of equal pressure

  • 12

    pressure is caused by

    the mass air acting under the force of gravity on a given area.

  • 13

    It should be noted that at about 18,000 ft. the pressure

    is half the sea level value

  • 14

    pressure altitude:

    The height that a given pressure occurs

  • 15

    Absolute pressure

    = Gauge pressure + Atmospheric pressure

  • 16

    Density is

    expressed in grams, or kilograms per cubic meters for metric or SI units.

  • 17

    reduction in air density

    reduces the wing’s lift

  • 18

    reduction in air density

    reduces the wing’s lift.

  • 19

    Air at low altitude

    has the greater density

  • 20

    ●It is possible to change the static pressure of air by forcing the

    air through a venture tube. As air flows through a narrowing port, its static pressure will decrease.

  • 21

    he airspeed indicator uses pitot pressure inside the capsule, and static pressure outside the capsule

    thus measures dynamic pressure

  • 22

    dew point

    is the temperature to which humid air must be cooled at a constant pressure to become saturated.

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    model 8.2

    Slem Abdo · 22問 · 1年前

    model 8.2

    model 8.2

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    m.8.4

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    m.8.4

    m.8.4

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    m 8 .5

    m 8 .5

    Slem Abdo · 13問 · 1年前

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    m 8 .5

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    m5.1

    m5.1

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    m5.1

    m5.1

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    m.5.2

    m.5.2

    Slem Abdo · 16問 · 11ヶ月前

    m.5.2

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    16問 • 11ヶ月前
    Slem Abdo

    問題一覧

  • 1

    Gases proportions in the atmosphere are in the following (by volume)B

    Nitrogen 78% Oxygen 21%

  • 2

    Weather systems exists in the

    troposphere only

  • 3

    The tropopause occurs where

    the temperature ceases to decrease as altitude increases.

  • 4

    Ozone is mainly found in .

    stratosphere and troposphere.

  • 5

    Temperature is a measure of

    the internal kinetic energy of a substance As temperature increases, the molecular movement of the substance Increases

  • 6

    Lapse rate is referred to

    the decrease of temperature with an increase of height

  • 7

    Lapse rate comparable value of

    1.98°c/1000ft often rounded 2°c/1000 ft

  • 8

    ●In aviation the actual atmospheric temperature is very often expressed

    as the outside air temperature (OAT).

  • 9

    At high temperature airfield a longer take-off run is

    required for a fixed throttle setting.

  • 10

    Standard sea level temperature

    is 15 degrees Celsius

  • 11

    Isobars used on a weather map are

    lines of equal pressure

  • 12

    pressure is caused by

    the mass air acting under the force of gravity on a given area.

  • 13

    It should be noted that at about 18,000 ft. the pressure

    is half the sea level value

  • 14

    pressure altitude:

    The height that a given pressure occurs

  • 15

    Absolute pressure

    = Gauge pressure + Atmospheric pressure

  • 16

    Density is

    expressed in grams, or kilograms per cubic meters for metric or SI units.

  • 17

    reduction in air density

    reduces the wing’s lift

  • 18

    reduction in air density

    reduces the wing’s lift.

  • 19

    Air at low altitude

    has the greater density

  • 20

    ●It is possible to change the static pressure of air by forcing the

    air through a venture tube. As air flows through a narrowing port, its static pressure will decrease.

  • 21

    he airspeed indicator uses pitot pressure inside the capsule, and static pressure outside the capsule

    thus measures dynamic pressure

  • 22

    dew point

    is the temperature to which humid air must be cooled at a constant pressure to become saturated.