Gce Model Questions Vol1 2019 Geography Question 4

Practice essay / theory question 4 from the 2019 Gce Model Questions Vol1 Geography examination. This question covers Weather, Atmospheric pressure, Wind direction, Fronts, Climate impact .

Gce Model Questions Vol1 2019 Geography Essay / Theory
Topics: Weather Atmospheric pressure Wind direction Fronts Climate impact
Question 4 GCE_MODEL_QUESTIONS_VOL1 • 2019 • GEOGRAPHY • essay

The following weather observations were recorded at Lagos City over three consecutive days: Day 1: Temperature 30 °C, Atmospheric pressure 1012 hPa, Wind from the east at 12 km h⁻¹, Relative humidity 70 %. Day 2: Temperature 28 °C, Atmospheric pressure 1005 hPa, Wind from the southeast at 18 km h⁻¹, Relative humidity 80 %. Day 3: Temperature 26 °C, Atmospheric pressure 1000 hPa, Wind from the south at 22 km h⁻¹, Relative humidity 85 %. Using this data, answer the questions that follow.

Question Parts

( a )
Identify the type of weather front that is most likely responsible for the observed changes from Day 1 to Day 3, giving one piece of evidence from the table to support your answer.
( b )
Explain the physical processes that occur as this front passes over Lagos, linking the changes in temperature, pressure and wind direction.
( c )
Predict the likely weather conditions (temperature range, wind direction and humidity) for the next 24 hours, justifying your prediction with reference to the observed trend.
( d )
Discuss two possible impacts of this weather change on agricultural activities in the surrounding region.

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About This Question

This is Gce Model Questions Vol1 2019 Geography Question 4. It is one of the essay questions from the 2019 Gce Model Questions Vol1 Geography examination.

The question covers Weather, Atmospheric pressure, Wind direction, Fronts, Climate impact .

View More Gce Model Questions Vol1 2019 Geography Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

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