Question

Задача товарный поезд со скоростью 50 км /ч проехал расстояние между городами за 6 ч. За сколько часов то же расстояние проедет пассажирский поезд со скоростью 75 км /ч?

Answer 1

50*6=300 км расстояние между городами
300:75=4 часа
Ответ 4 ч

Answer 2

S=V*t
1)50*6=300(км)- расстояние между городами
2)300:75=4(ч)-проедет пассажирский поезд
Ответ: за 4 часа

Answer 3

Task Analysis

To solve this problem, we need to determine the time it takes for a passenger train traveling at 75 km/h to cover the same distance that a freight train covered in 6 hours at a speed of 50 km/h.

Calculation

The time it takes for the passenger train to cover the same distance can be calculated using the formula: time = distance / speed

Given: - Speed of the freight train (v1) = 50 km/h - Time taken by the freight train (t1) = 6 hours - Speed of the passenger train (v2) = 75 km/h

We can use the formula to find the time taken by the passenger train: time = distance / speed

Solution

Using the given information, we can calculate the time taken by the passenger train as follows: time = distance / speed distance = speed × time

For the freight train: distance = 50 km/h × 6 hours = 300 km

Now, we can use the distance and the speed of the passenger train to find the time taken: time = 300 km / 75 km/h = 4 hours

Answer

The passenger train, traveling at a speed of 75 km/h, will cover the same distance in 4 hours.