Question

Из двух городов расстояние между которыми 3584км вышли одновременно навстречу друг другу два поезда скорость одного поезда 118км/ч определите скорость другого поезда если они встретелись через 16 часов

Answer 1

1) 118 х 16 = 1888(км) проехал до встречи первый поезд
2) 3 584 - 1 888 = 1 696(км) проехал до встречи второй поезд
3) 1 696 : 16 =106(км/час) скорость второго поезда
            Ответ: 106 км/час

Answer 2

Calculating the Speed of the Second Train

To calculate the speed of the second train, we can use the formula:

Distance = Speed × Time

Given: - Distance between the two cities = 3584 km - Speed of one train = 118 km/h - Time taken for the trains to meet = 16 hours

Using the formula, we can calculate the speed of the second train.

Calculation

Let's denote the speed of the second train as x km/h.

The total distance covered by both trains is 3584 km, and they meet after 16 hours. Therefore, the equation becomes:

118 km/h × 16 hours + x km/h × 16 hours = 3584 km

Solving for the Speed of the Second Train

We can now solve for the speed of the second train, x.

118 km/h × 16 hours + x km/h × 16 hours = 3584 km

1888 km + 16x = 3584 km

16x = 1696 km

x = 1696 km / 16 hours

x = 106 km/h

Answer

The speed of the second train is 106 km/h.