8.2. At noon, a "Moskvich" left point A for point B. At the same time, "Zhiguli" left point B for point A on the same road. An hour later, the "Moskvich" was halfway between A and the "Zhiguli". When will it be halfway between the "Zhiguli" and B? (The speeds of the cars are constant and differ by less than a factor of two.)
Solution. Let the speeds of the "Moskvich" and "Zhiguli" be u and v, respectively. From the problem statement, it follows that if the speed of the "Moskvich" were $2 \mathrm{u}$, then its meeting with the "Zhiguli" (traveling at speed v) would occur one hour after the start of the journey. From this, it follows that if the speed of the "Zhiguli" were $\frac{v}{2}$, then their meeting with the "Moskvich" (traveling at speed u) would occur two hours after the start of the journey. This means that at this moment (2 PM), with the given (u and v) speeds, the "Moskvich" will be halfway between the "Zhiguli" and V.

Answer: at 2 PM.