Question

Города А,ВиС соедены шоссе Город В расположен между городами АиС Из А выехал автомобиль со скоростью 85 км/ч и одновременно из В в город С выехал грузовик со скоростью 60км/ч Через сколько часов автомобиль догонит грузовик если расстояние между А и В 125км

Answer 1

1) 85-60=25км/ч - скорость обгона
2) 125 км:25км/ч = 5 ( часов) - через столько догонит

Answer 2

Problem Analysis

We are given the following information: - City A and City B are connected by a highway. - City C is located between cities A and B. - A car leaves City A with a speed of 85 km/h. - Simultaneously, a truck leaves City B towards City C with a speed of 60 km/h. - The distance between City A and City B is 125 km.

We need to determine how many hours it will take for the car to catch up to the truck.

Solution

To solve this problem, we can use the formula:

Time = Distance / Speed

Let's calculate the time it will take for the car to catch up to the truck.

The distance between City A and City B is 125 km. The car is traveling at a speed of 85 km/h, and the truck is traveling at a speed of 60 km/h.

Let's calculate the time it will take for the car to cover the distance between City A and City B:

Time = Distance / Speed = 125 km / 85 km/h

Calculating this, we find:

Time = 1.47 hours

Therefore, it will take approximately 1.47 hours for the car to catch up to the truck.

Answer

The car will catch up to the truck in approximately 1.47 hours.

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