Question

Из посёлка в 12 ч дня в одном направлении выехали два велосипедиста. Скорость первого 180 м/мин, второго 210 м/мин. Какое расстояние будет между ними, когда первый проедет 720 м

Answer 1

720:180=4 минуты были в пути                                                                                   210*4=840 м проедет за 4 минуты 2 велосипедист                                               840-720=120 м расстояния будет между велосипедистами

Answer 2

Calculating the Distance Between Two Cyclists

To calculate the distance between the two cyclists when the first one has traveled 720 meters, we can use the formula:

Distance = Speed × Time

First, let's calculate the time it takes for each cyclist to travel 720 meters.

For the first cyclist: - Speed: 180 m/min - Time = Distance / Speed = 720 m / 180 m/min = 4 minutes

For the second cyclist: - Speed: 210 m/min - Time = Distance / Speed = 720 m / 210 m/min ≈ 3.43 minutes

Now, we can calculate the distance the second cyclist has traveled in 4 minutes: - Distance = Speed × Time = 210 m/min × 4 min = 840 meters

So, when the first cyclist has traveled 720 meters, the second cyclist has traveled approximately 840 meters.

Therefore, the distance between them when the first cyclist has traveled 720 meters is approximately 120 meters.