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Story of Transport Video Lecture | Physical Science for High School - Grade 9

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FAQs on Story of Transport Video Lecture - Physical Science for High School - Grade 9

1. What is transport?
Ans. Transport refers to the movement of people, goods, or animals from one place to another. It involves the use of various modes such as roads, railways, waterways, airways, and pipelines.
2. What are the different modes of transport?
Ans. There are several modes of transport, including: - Road transport: This involves the use of vehicles such as cars, trucks, and buses on roads. - Railway transport: It uses trains to transport people and goods on railway tracks. - Water transport: This mode includes ships, boats, and barges for transport on water bodies like rivers, seas, and oceans. - Airways: It involves the use of airplanes for transporting people and cargo through the air. - Pipeline transport: This mode uses pipelines to transport liquids and gases over long distances.
3. How does road transport work?
Ans. Road transport operates through a network of roads. Vehicles like cars, trucks, and buses travel on these roads to transport people and goods. Road transport is versatile and can reach almost every corner, making it the most common mode of transport.
4. What are the advantages of water transport?
Ans. Water transport has several advantages, including: - It allows for the transportation of large quantities of goods and materials. - It is cost-effective for long-distance travel. - It is suitable for transporting bulky and heavy goods. - It contributes to international trade and connects countries through ports. - It is environmentally friendly as it produces fewer emissions compared to other modes of transport.
5. How does pipeline transport work?
Ans. Pipeline transport involves the use of pipelines to transport liquids and gases. These pipelines are made of strong materials and are laid underground or underwater. The fluids or gases are pumped through the pipelines from one location to another. This mode of transport is commonly used for transporting oil, natural gas, and water over long distances.
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