# Distance travelled in T1,T2 and T3 time intervals ar 3km,11km and 2km respectively. T1+T2+T3=36 mins.What is the maximum speed?

Jul 13, 2018

$11 \frac{k m}{\min}$

#### Explanation:

I will assume none of the times T1, T2, or T3 are less than 1 min.

The maximum speed would be $\frac{11 k m}{1 \min} = 11 \frac{k m}{\min}$ (or 660 km/hr).

That leaves 35 minutes to travel the remaining 5 km at perhaps (5 km)/(35 min) = 0.143 (km)/(min (or 8.57 km/hr).

I hope this helps,
Steve