Question
Cyclone Refer to the extract and map below on Tropical Cyclone Freddy. ording to the Australian Bureau of Meteorology and the US Joint Typhoon mingCentre. Tropical Cyclone Freddy formed on 6 February 2023, in the idian Ocean northwest of the Australian coast. From its birthplace near estralia. it went from eastio west across the entire South Indian Ocean iowards Atrica and travelled approximately 8000 kilometres. Cyclone Freddy hit Madagascar on 21 February and ambique on 24 Febnuary. The impact of heavy rainfall and strong Is in Mkrambique were more severe than in Madagascar. This Refer to the extract. 5.1.1 On which date did Tropical Cyclone Freddy hit Madagascar? 5.1.2 Why was the impact of Tropical Cyclone Freddy more severe (destructive) in Mozambique than in Madagascar? \( (1 \times 2)^{(2} \) Refer to the path of Tropical Cyclone Freddy. 5.1.3 Give TWO reasons why Tropical Cyclone Freddy changed from atropical cyclone to a tropical depression from 21 February to 22 February. \( (2 \times 2)(4) \) 5.1.4 Why is the north-westerly path taken by Tropical Cyclone Freddy
Ask by Dawson Black. in South Africa
Feb 24,2025
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Answer
**5.1.1** Tropical Cyclone Freddy hit Madagascar on **21 February 2023**.
**5.1.2** The impact was more severe in Mozambique than in Madagascar because Mozambique is more vulnerable to cyclones due to its geographical location and has less robust infrastructure and preparedness measures.
**5.1.3** Two reasons Cyclone Freddy weakened from a tropical cyclone to a tropical depression on 21 to 22 February are:
1. **Loss of Warm Water**: Moving over cooler waters or land reduced the storm's energy.
2. **Increased Wind Shear**: Strong upper-level winds disrupted the storm's structure.
**5.1.4** Cyclone Freddy took a north-westerly path due to the influence of trade winds and high-pressure systems in the region, which steered the cyclone in that direction.
Solution
Let's break down the questions regarding Tropical Cyclone Freddy step by step.
### 5.1.1 On which date did Tropical Cyclone Freddy hit Madagascar?
Tropical Cyclone Freddy hit Madagascar on **21 February 2023**.
### 5.1.2 Why was the impact of Tropical Cyclone Freddy more severe (destructive) in Mozambique than in Madagascar?
The impact of Tropical Cyclone Freddy was more severe in Mozambique than in Madagascar due to the following reasons:
1. **Geographical Vulnerability**: Mozambique is more vulnerable to cyclones due to its geographical location, which exposes it to stronger winds and heavier rainfall.
2. **Infrastructure and Preparedness**: Mozambique may have had less robust infrastructure and preparedness measures in place compared to Madagascar, leading to greater damage and flooding.
### 5.1.3 Give TWO reasons why Tropical Cyclone Freddy changed from a tropical cyclone to a tropical depression from 21 February to 22 February.
1. **Loss of Warm Water**: As Cyclone Freddy moved over cooler waters or land, it lost the warm water energy needed to sustain its strength, leading to a weakening of the storm.
2. **Increased Wind Shear**: The presence of strong upper-level winds (wind shear) can disrupt the organized structure of a cyclone, causing it to weaken and transition into a tropical depression.
### 5.1.4 Why is the north-westerly path taken by Tropical Cyclone Freddy?
The north-westerly path taken by Tropical Cyclone Freddy can be attributed to the prevailing atmospheric conditions, including:
1. **Trade Winds**: The trade winds in the southern hemisphere generally blow from east to west, which can steer cyclones in that direction.
2. **High-Pressure Systems**: The presence of high-pressure systems in the region can influence the movement of the cyclone, causing it to follow a north-westerly trajectory.
This breakdown provides a clear understanding of the questions related to Tropical Cyclone Freddy. If you have any further questions or need additional information, feel free to ask!
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Simplify this solution The Deep Dive
Did you know that Madagascar and Mozambique are incredibly diverse in terms of geography and infrastructure? Madagascar, being an island nation, often has natural barriers like mountains that can mitigate some impacts of cyclones. In contrast, Mozambique has extensive floodplains and is more vulnerable to severe flooding and storm surges, which can lead to a greater impact during such storms. Tropical cyclones are fascinating in how they develop and dissipate! Factors like changes in ocean temperature, wind patterns, and land interaction play significant roles. As Cyclone Freddy moved inland, it encountered friction from the land, which reduced its strength and moisture supply, hence its transformation into a tropical depression. Understanding these dynamics can be crucial for predicting how future cyclones may behave!
