# Trams

Trams have an average speed 23 km/h and run in tact 14 minutes. Pedestrian walking speed is 3.3 km/h. At what intervals trams outrun pedestrian?

Result

t =  16.3 min

#### Solution:

$t = \dfrac{ 23 \cdot 14}{ 23-3.3} = 16.3 \ \text{min}$

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