Question

Охотничьи собаки когда почувствовали волка когда раст- ниже между ними было 200 м они бросились за ним в погоню. Скро-ть волка 917м/мир ск-ть собаки 960 м/мин . Успеют ли собаки догнать волка за 4, мин.?

Answer 1

960 м/мин - 917 м/мин = 43 м/мин (скорость сближения)
t=S:V
200 м : 43 м/мин = 3 28/43 мин (собаки догонят волка)
4 мин больше 3 28/43 мин, значит
Ответ: собаки успеют догнать волка за 4 минуты

Answer 2

According to the search results, the hunting dogs in question have a speed of 960 meters per minute, while the wolf has a speed of 917 meters per minute. The distance between them is 200 meters, and the dogs are chasing the wolf. The question is whether the dogs will be able to catch up to the wolf within 4 minutes.

To determine if the dogs will catch up to the wolf, we can calculate the distance each will cover in 4 minutes.

The dogs' speed is 960 meters per minute, so in 4 minutes, they will cover a distance of 960 * 4 = 3840 meters.

The wolf's speed is 917 meters per minute, so in 4 minutes, it will cover a distance of 917 * 4 = 3668 meters.

Comparing the distances covered, we can see that the dogs will be able to catch up to the wolf. After 4 minutes, the dogs will have covered 3840 meters, while the wolf will have covered 3668 meters. Therefore, the dogs will catch up to the wolf within 4 minutes.

Please note that the calculations are based on the given speeds and distances, and assume that the speeds remain constant throughout the chase.