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Green Mobility

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Green Mobility. Energy

The subway is a very efficient mean of transportation, but it is also a great consumer of electrical energy:

 

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  • ​if they used their own car  spend 13,3 kWh/100 km

70049138-choque-de-electricidad-adverten

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Green Mobility. Speed

  1. The average speed of the L1 ​

  2. Compare the Vm of the 4 studied lines and complete the table:

   

                        Vm (km / h)               Vm (m / s)

Line 1 (red)          19,45                       5,45        

 

Line 2 (purple)    19, 46                    5,41         

 

çLine 3 (green)    20,9                    5,67        

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Line 4 (yelow)      20,43                  5,78       

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