7.MS-ETS3-3 Transportation Systems

Front

What is propulsion in a transportation system?

Back

Propulsion is the mechanism that pushes a vehicle forward, enabling it to move from one place to another.

Tags

NGSS.MS-PS2-1

Front

What are the four possible zones of transportation?

Back

The four possible zones of transportation are Land, Sea, Air, and Space.

Front

What is the purpose of suspension in a vehicle?

Back

The purpose of suspension in a vehicle is to keep it stable as the landscape changes, providing a smoother ride.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Front

Why are helicopters more effective than airplanes for search-and-rescue operations in mountainous regions?

Back

Helicopters can land safely in smaller areas, making them more suitable for search-and-rescue operations in difficult terrains.

Front

What is the universal systems model in problem-solving?

Back

The universal systems model is a framework that involves gathering data, receiving input, implementing solutions, and then evaluating the results.

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-4

Front

What is the role of transportation systems in society?

Back

Transportation systems facilitate the movement of people and goods, connecting different regions and enabling trade and communication.

Front

Define 'transportation mode'.

Back

A transportation mode refers to the specific means or method used to move people or goods, such as land, sea, or air.

Front

What factors influence the choice of transportation mode?

Back

Factors include distance, cost, speed, safety, and the type of goods or passengers being transported.

Front

What is the significance of traffic management in transportation systems?

Back

Traffic management is crucial for ensuring the safe and efficient flow of vehicles, reducing congestion, and minimizing accidents.

Front

How does technology impact transportation systems?

Back

Technology enhances transportation systems by improving safety, efficiency, and communication, such as GPS navigation and automated traffic signals.