Question

Сначала поезд проехал 975 км со скоростью 75 км час затем он сделал остановку на 35 минут и проехал ещё 946 км со скоростью 86 километров в час сколько времени поезд был в пути

Answer 1

Ответ: поезд был в пути 24 часа или же сутки.

Пошаговое объяснение:

1) 975 ÷ 75 = 13 (ч.)

2) 946 ÷ 86 = 11 (ч.)

3) 13 + 11 = 24 (ч.)

Answer 2

Calculating the Total Time of Travel for the Train

To calculate the total time the train was in transit, we can break down the journey into two parts and then sum the time taken for each part.

1. First Leg of the Journey: - Distance: 975 km - Speed: 75 km/h

The time taken for the first leg of the journey can be calculated using the formula: time = distance / speed.

2. Stoppage Time: - Duration: 35 minutes

The train made a stop for 35 minutes.

3. Second Leg of the Journey: - Distance: 946 km - Speed: 86 km/h

Similar to the first leg, the time taken for the second leg of the journey can be calculated using the formula: time = distance / speed.

Calculation

1. First Leg of the Journey: - Time = 975 km / 75 km/h = 13 hours

2. Second Leg of the Journey: - Time = 946 km / 86 km/h ≈ 11 hours

3. Stoppage Time: - 35 minutes = 35/60 hours = 0.583 hours

Total Time of Travel

To find the total time of travel, we sum the time taken for the first leg, stoppage time, and the time taken for the second leg.

Total time = 13 hours + 0.583 hours + 11 hours = 24.583 hours

Therefore, the train was in transit for approximately 24.583 hours.