Question

Два мотоциклиста выехали одновременно из двух поселков навстречу друг другу.Один из них ехал со скоростью 40 км/ч,другой 60 км/ч.Мотоциклисты втретились через три часа.Каково расстояние между двумя этими поселками?

Answer 1

1)40*3=120км-проехал первый за 3 часа. 2)60*3=180км-проехал второй за 3 часа.3)120+180=300км-расстояние между посёлками.

Answer 2

40+60=100км/час скорость сближения мотоциклистов                                             100*3=300км расстояние между поселками

Answer 3

Problem Analysis

We have two motorcyclists who start simultaneously from two different villages and travel towards each other. The first motorcyclist travels at a speed of 40 km/h, while the second motorcyclist travels at a speed of 60 km/h. They meet after three hours. We need to find the distance between the two villages.

Solution

To find the distance between the two villages, we can use the formula: distance = speed × time.

Let's calculate the distances traveled by each motorcyclist and then find the total distance between the two villages.

1. Distance traveled by the first motorcyclist: - Speed: 40 km/h - Time: 3 hours - Distance = 40 km/h × 3 hours = 120 km

2. Distance traveled by the second motorcyclist: - Speed: 60 km/h - Time: 3 hours - Distance = 60 km/h × 3 hours = 180 km

3. Total distance between the two villages: - Sum of the distances traveled by both motorcyclists = 120 km + 180 km = 300 km

Therefore, the distance between the two villages is 300 kilometers.

Conclusion

The distance between the two villages is 300 kilometers.