Question

Отряд добровольцов проник в турецкий лагерь в 0 ч 45 мин, чтобы перерезать подпругу у лошадей и канаты шатров. За 1 ч 35 мин нужно было выполнить задания, и , двигаясь по-пластунски со скоростью 25 м/мин, отойти от лагеря на 950 м и сразу же подать сигнал русским войскам.через три четверти часа после этого русским войскам следовало атаковать. В какое время должна быть начаться атака русских войск?

Answer 1

1)   950:25=38(мин)-потребуется, чтобы отползти от лагеря
2)   0ч45мин+1ч35мин+38мин=2ч58(мин)-время атаки

Answer 2

Calculation of Time for the Attack

To calculate the time for the attack by the Russian forces, we need to consider the time it took for the volunteer squad to complete their tasks and the time it took for them to send a signal to the Russian forces.

The volunteer squad entered the Turkish camp at 0 hours and 45 minutes. They had to complete their tasks within 1 hour and 35 minutes, while moving at a speed of 25 m/min. After completing their tasks, they needed to move away from the camp by 950 meters and immediately send a signal to the Russian forces. Three-quarters of an hour after the signal was sent, the Russian forces were supposed to launch the attack.

Let's break down the time calculations:

1. Time taken by the volunteer squad to complete their tasks: - Entered the camp at 0 hours and 45 minutes. - Had to complete tasks within 1 hour and 35 minutes. - Therefore, the tasks were completed at 2 hours and 20 minutes (0:45 + 1:35 = 2:20).

2. Time taken by the volunteer squad to move away from the camp: - They needed to move away from the camp by 950 meters. - Moving at a speed of 25 m/min, it would take them 38 minutes to cover the distance (950 m / 25 m/min = 38 min).

3. Time taken for the signal to reach the Russian forces: - The signal was sent immediately after moving away from the camp. - Three-quarters of an hour after the signal was sent, the Russian forces were supposed to attack. - Therefore, the signal reached the Russian forces 45 minutes after it was sent (3/4 * 60 min = 45 min).

To calculate the total time, we add the time taken for the tasks, the time taken to move away from the camp, and the time for the signal to reach the Russian forces:

2:20 (time taken for tasks) + 0:38 (time taken to move away) + 0:45 (time for signal to reach) = 3:43

Therefore, the attack by the Russian forces should begin at 3 hours and 43 minutes.

Please note that the search results provided did not contain specific information about the scenario described in the question. The calculation above is based on the given information and assumptions made about the time taken for the tasks and the movement of the volunteer squad.