Against each other

From two points A, B distant 23 km at the same time started two cars against each other at speeds 41 km/h and 65 km/h. How long does cars meet and what distance passes each of them?

Correct answer:

t =  13 min
s1 =  8.9 km
s2 =  14.1 km

Step-by-step explanation:

t=sv1+v2=2341+65 t=0.217 h=13 min
s1=v1t=410.217=8.9 km
s2=v2t=650.217=14.1 km

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