Question

266. Из двух городов, расстояние между которыми 208 км, выехали одновременно навстречу друг другу два велосипедиста и встретились через 8 ч. Скорость одного из них 14 км/ч. Опредилите скорость второго велосипедиста.

Answer 1

1)8*14=112 км проехал первый
2)208-112=96 км проехал второй
3)96/8=12 км/ч скорость второго

Answer 2

Problem Setup

Two cyclists start from two different cities and ride towards each other. The distance between the cities is 208 km, and they meet after 8 hours. The speed of one cyclist is 14 km/h. We need to find the speed of the second cyclist.

Solution

Let's denote the speed of the second cyclist as x km/h.

The total distance traveled by both cyclists is 208 km, and they meet after 8 hours. We can use the formula: Total distance = Speed * Time

For the first cyclist: Distance = Speed * Time Distance = 14 km/h * 8 h Distance = 112 km

The remaining distance for the second cyclist to cover is: Remaining distance = Total distance - Distance of first cyclist Remaining distance = 208 km - 112 km Remaining distance = 96 km

Now, we can find the speed of the second cyclist using the formula: Speed = Distance / Time x = 96 km / 8 h x = 12 km/h

Answer

The speed of the second cyclist is 12 km/h.