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Urgent! Two people are biking towards each other. Biker A is moving at 2 m/s east, and Biker B is 10 m east of Biker A, biking towards them at 3 m/s west. How long does it take the two to pass by each other?

Respuesta :

Answer:

see below

Explanation:

I will assume you made  a typo error and use 10 km rather than 10 m  

Closing speed is  2 + 3 = 5 m/s

  they will cover the 10 km (?) in    10 km / 5 m/s = 10000m /5 m/s =

                   2000 seconds =   33 min and 20 sec

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