Question

В первый день туристы ехали на вилосипедах 4 ч. со скоростью 15 км/ч. Во второй день ни проехали на вилосипедах такое же растояние, но за 5 ч. С какой скоростью ехали туристы на вилосипедах во второй день?

Answer 1

1)15•4+60(км)-проехали в первый день;
2)60:5=12(км/ч)-скорость во второй день
Ответ:12 км/ч.

Answer 2

Calculation of Speed

To find the speed at which the tourists were cycling on the second day, we can use the formula:

Speed = Distance / Time

On the first day, the tourists cycled for 4 hours at a speed of 15 km/h. Therefore, the distance covered on the first day can be calculated as:

Distance = Speed * Time = 15 km/h * 4 h = 60 km.

On the second day, the tourists covered the same distance but took 5 hours. To find their speed on the second day, we can use the same formula:

Speed = Distance / Time = 60 km / 5 h = 12 km/h.

Therefore, the tourists were cycling at a speed of 12 km/h on the second day.