Question

Что бы добраться из города до села я прошёл 5 часов на поезде 2 часа на автобусе и 3 часа прошёл пешком. Скорость автобуса 35 км/ч скорость поезда в двое больше скорости автобуса , а шёл со скоростью на 65 км/ч большей скорости поезда. Когда я преодолел весь путь от города до села?

Answer 1

35*2=70 км на автобусе
35*2=70 км/ч скорость поезда
70*5=350 км на поезде
Наверное все таки, на 65 км/ч меньше скорости поезда?????)))))
70-65=5 км/ч скорость пешком
5*3=15 км пешком
70+350+15=435 км всего

 

Если я не прав с условием, то напиши в личку исправлю

 

 

 

 

 

 

 

 

 

 

Answer 2

Calculating the Total Time Taken to Travel from the City to the Village

To calculate the total time taken to travel from the city to the village, we can use the information provided about the time spent on the train, bus, and walking, as well as the speeds of the bus, train, and walking.

Given: - Time spent on the train: 5 hours - Time spent on the bus: 2 hours - Time spent walking: 3 hours - Speed of the bus: 35 km/h - Speed of the train: twice the speed of the bus - Walking speed: 65 km/h greater than the speed of the train

Calculating the Distance Traveled

First, let's calculate the distance traveled for each mode of transportation.

1. Distance traveled on the train: - Speed of the train = 2 * Speed of the bus = 2 * 35 km/h = 70 km/h - Time spent on the train = 5 hours - Distance = Speed * Time - Distance traveled on the train = 70 km/h * 5 h = 350 km

2. Distance traveled on the bus: - Speed of the bus = 35 km/h - Time spent on the bus = 2 hours - Distance = Speed * Time - Distance traveled on the bus = 35 km/h * 2 h = 70 km

3. Distance traveled walking: - Walking speed = 65 km/h greater than the speed of the train = 70 km/h + 65 km/h = 135 km/h - Time spent walking = 3 hours - Distance = Speed * Time - Distance traveled walking = 135 km/h * 3 h = 405 km

Total Distance Traveled

The total distance traveled is the sum of the distances traveled on the train, bus, and walking: Total Distance = Distance on Train + Distance on Bus + Distance Walking Total Distance = 350 km + 70 km + 405 km = 825 km

Calculating the Total Time Taken

Now that we have the total distance traveled, we can calculate the total time taken to travel from the city to the village.

Total Time = Time on Train + Time on Bus + Time Walking Total Time = 5 hours + 2 hours + 3 hours = 10 hours

So, it took 10 hours to travel from the city to the village.