1.3.1 Give ONE piece of evidence in the infographic that the tropical cyclone is in the Southern Hemisphere - NSC Geography - Question 1 - 2021 - Paper 1
Question 1
1.3.1 Give ONE piece of evidence in the infographic that the tropical cyclone is in the Southern Hemisphere.
1.3.2 State TWO weather conditions associated with trop... show full transcript
Worked Solution & Example Answer:1.3.1 Give ONE piece of evidence in the infographic that the tropical cyclone is in the Southern Hemisphere - NSC Geography - Question 1 - 2021 - Paper 1
Step 1
1.3.1 Give ONE piece of evidence in the infographic that the tropical cyclone is in the Southern Hemisphere.
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Answer
The infographic indicates that the tropical cyclone's rotation is anti-clockwise, which is characteristic of cyclones in the Southern Hemisphere.
Step 2
1.3.2 State TWO weather conditions associated with tropical cyclones indicated in the infographic.
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Answer
Heavy rainfall leading to floods.
Strong winds that can cause damage to structures and vegetation.
Step 3
1.3.3 Give ONE reason for the decrease in wind speed from 19 January to 20 January 2021.
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Answer
The decrease in wind speed can be attributed to the cyclone moving over land, where it loses energy compared to being over the ocean.
Step 4
1.3.4 Account for the increase in wind speed of Tropical Cyclone Eloise from the 20 January to 22 January 2021.
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The increase in wind speed can be attributed to the cyclone moving back over warmer ocean waters, which provided the necessary heat and moisture to intensify the storm.
Step 5
1.3.5 According to the infographic the negative impact of Tropical Cyclone Eloise was devastating. Suggest THREE strategies that could be put in place to reduce this impact.
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Implement early warning systems to alert communities of incoming cyclones.
Strengthen infrastructure to withstand severe weather conditions.
Provide education and resources for communities on disaster preparedness and response.
