Question

Из двух посёлков одновременно навстречу друг другу вышли два пешехода. Расстояние между посёлками 24 км. Первый шёл со скоростью 3км в час а второй со скоростью 5км в час. Через сколько часов они встретятся?

Answer 1

Vвстречи=V1+V2=3 км/ч+5 км/ч=8км/ч
tвстречи=S/Vвстречи=24/8=4 часа

Answer 2

Суммарная скорость-8 км 24 поделим на 8-------3 часа ответ через 3 часа

Answer 3

Problem Setup

Two pedestrians are walking towards each other from two villages. The distance between the villages is 24 km. The first pedestrian walks at a speed of 3 km/h, and the second pedestrian walks at a speed of 5 km/h. We need to find out how many hours it will take for them to meet.

Solution

To solve this problem, we can use the formula: time = distance / speed.

The total distance they need to cover to meet is 24 km.

The time it takes for the first pedestrian to meet the second pedestrian can be calculated using the formula: Time for first pedestrian = Distance / Speed = 24 km / 3 km/h = 8 hours.

The time it takes for the second pedestrian to meet the first pedestrian can be calculated using the formula: Time for second pedestrian = Distance / Speed = 24 km / 5 km/h = 4.8 hours.

Conclusion

Therefore, they will meet after approximately 8 hours.