Transportation Flashcards
1
Q
list 3 reasons that passenger transportation mode differ from each other
A
Transportation mode lifetime
Transportation mode km Traveled
Passenger km Traveled
2
Q
Name 3 reasons why 2 cars may have different environmental footprint.
A
Same vehicle:
Overall roads traveled influence road grade
Accelerations varied
Velocity maintained differed
Different vehicles
Drag coefficients differ
Rolling resistances differ
Engine efficiency differ
3
Q
Name 3 reasons why 2 buses may have different environmental footprint (similar to question 2).
A
Overall roads traveled influence road grade
Accelerations varied
Velocity maintained differed
