Question

Две электрички отъехали от станции одновременно в противоположных направлениях. Скорость одной электрички- 560м\мин, скорость другой- 640м\мин. Сколько километров пройдёт каждая электричка за 25 минут? Какое расстояние будет между электричками через 25 минут? Помогите СРОЧНО!!!

Answer 1

560*25=14000(км.)
640*25=16000(км.)
Ответ:14000км. и 16000км.
16000+14000=300000(км.)
Ответ:30000км.

Answer 2

To find the distance traveled by each train and the distance between them after 25 minutes, we can use the formula:

Distance = Speed × Time

Let's calculate the distances traveled by each train first.

The speed of the first train is 560 m/min, and the time is 25 minutes. Using the formula, we can calculate the distance traveled by the first train:

Distance of the first train = 560 m/min × 25 min

The speed of the second train is 640 m/min, and the time is also 25 minutes. Using the formula, we can calculate the distance traveled by the second train:

Distance of the second train = 640 m/min × 25 min

Now, let's calculate the distance between the two trains after 25 minutes.

Since the trains are moving in opposite directions, the distance between them is the sum of the distances traveled by each train:

Distance between the trains = Distance of the first train + Distance of the second train

Let's calculate the distances:

Calculation:

Distance of the first train = 560 m/min × 25 min = 14,000 meters

Distance of the second train = 640 m/min × 25 min = 16,000 meters

Distance between the trains = 14,000 meters + 16,000 meters = 30,000 meters

Answer:

Therefore, each train will travel 14,000 meters, and the distance between the trains after 25 minutes will be 30,000 meters.