Question

Путешественники пролетели на воздушном шаре до остановки 54 км, а после остановки на 36 км больше. Всего шар находился в полете 8 часов и все это время летел с одной и той же скоростью. Сколько времени воздушный шар летел до остановки и после остановки?

Answer 1

1). 54+36=90км после остановки! 2). 90+54=144км пролетели всего! 3).144/8=18км/ч скорость! 4). 54/18=3 часа летел до остановки! 5). 90/18=5 часов после или 8-3=5 часов!

Answer 2

Problem Analysis

We are given that a group of travelers flew in a hot air balloon for a certain distance before stopping, and then flew an additional 36 km after the stop. The total duration of the flight was 8 hours, and the balloon flew at a constant speed throughout the entire flight. We need to determine the time it took for the balloon to fly before and after the stop.

Solution

Let's assume that the time taken to fly before the stop is t hours. Since the balloon flew at a constant speed, the time taken to fly after the stop would be t + 36 hours.

We are also given that the total duration of the flight was 8 hours. Therefore, we can write the equation:

t + (t + 36) = 8

Simplifying the equation:

2t + 36 = 8

2t = 8 - 36

2t = -28

t = -14

Since time cannot be negative, we can conclude that there is no valid solution to this problem. It is not possible for the balloon to have flown for a negative amount of time.

Therefore, the answer to the question is that the balloon did not fly before or after the stop, as there is no valid solution.

Conclusion

The hot air balloon did not fly before or after the stop, as there is no valid solution to the given problem.