Science!!
Most methods of transportation rely on some sort of infrastructure to drive, steer, navigate, or direct at some point or another in a journey. Which category of transportation system is least reliant on infrastructure? (1 point)
A. Maritime
B. Rail
C. Air
D. Road
I chose C.
Air.
Which type of energy conversion occurs in a vehicle’s engine?(1 point)
A. electrical energy to mechanical energy
B. heat energy to electrical energy
C. mechanical energy to chemical energy
D. chemical energy to mechanical energy
I chose A.
D. chemical energy to mechanical energy.
Which list shows terms from the most general to the most specific parts of a car? (1 point)
A. component, system, subsystem
B. component, subsystem, system
C. subsystem, system, component
D. system, subsystem, component
I chose B.
B. component, subsystem, system.
What is the purpose of the SAFETEA-LU act in designing roads? (1 point)
A. to evaluate where to build new roads
B. to reduce congestion on busy roadways
C. to help state and local agencies work together
D. to ensure federal dollars were used appropriately
I chose C.
C. to help state and local agencies work together.
A local city needs to build new roads and a highway. They receive federal dollars to build this infrastructure.
What organization will help coordinate the planning process?
(1 point)
A. FWHA
B. FAST Act
C. MPO
D. SAFETA-LU
I chose D. I'm not sure..
D. SAFETA-LU is not the correct option.
The organization that will help coordinate the planning process for the city is C. MPO (Metropolitan Planning Organization).
Alright, so if anyone in the future reads this, I apologize for the long messages and stuff. I got a 3/5 using the bot answers, so do NOT use it's answers. Here are the correct answers for: Transportation design Quick Check in 8th grade.
1. Maritime
2. Chemical energy to mechanical energy
3. System, Subsystem, component
4. To reduce congestion on busy roadways
5. MPO
Have an amazing day and remember that God loves you!