Question

Из города одновременно в разных направлениях выехали два мотоциклиста и были в пути 7 часов.Первый мотоциклист ехал со скоростью 15км/ч а второй 17км/ч.Каково расстояние между мотоциклистами? Решите задачу пожалуйста

Answer 1

1) 15+17=32(км/ч) - скорость удаления
2) 32 х 7= 224(км) - расстояние между мотоциклистами через 7 часов

Answer 2

Problem Analysis

We are given that two motorcyclists start from the same city simultaneously and travel in different directions. The first motorcyclist travels at a speed of 15 km/h, while the second motorcyclist travels at a speed of 17 km/h. They are on the road for a total of 7 hours. We need to find the distance between the two motorcyclists.

Solution

To find the distance between the two motorcyclists, we can use the formula:

Distance = Speed x Time

Let's calculate the distances traveled by each motorcyclist and then find the total distance between them.

1. Distance traveled by the first motorcyclist: - Speed of the first motorcyclist = 15 km/h - Time traveled by the first motorcyclist = 7 hours - Distance = Speed x Time = 15 km/h x 7 hours = 105 km

2. Distance traveled by the second motorcyclist: - Speed of the second motorcyclist = 17 km/h - Time traveled by the second motorcyclist = 7 hours - Distance = Speed x Time = 17 km/h x 7 hours = 119 km

3. Total distance between the two motorcyclists: - Total distance = Distance traveled by the first motorcyclist + Distance traveled by the second motorcyclist - Total distance = 105 km + 119 km = 224 km

Therefore, the distance between the two motorcyclists is 224 km.

Answer

The distance between the two motorcyclists is 224 km.