Question

 Из двух городок в расстояние между которыми равно 411 км одновременно на встречу друг другу выехали два автомобилиста и встретились через четыре часа скорость одного автомобилиста равна 74 километра в час найдите скорость второго автомобилиста

Answer 1

Ответ:

Пошаговое объяснение:

74*4= 296 КМ - расстояние проехал 1 мотоцикл, 411-296= 115 КМ расстояние проехал 2 мотоцикл, 115:4= 28.25 КМ/ч скорость 2 мотоцикла

Answer 2

Problem Analysis

We have two cars that start from two different towns and meet each other after 4 hours. The distance between the towns is 411 km. We are given the speed of one car, which is 74 km/h, and we need to find the speed of the second car.

Solution

To find the speed of the second car, we can use the formula:

Speed = Distance / Time

Let's calculate the speed of the second car using this formula.

Calculation

The distance between the two towns is 411 km, and the time taken to meet each other is 4 hours. Using the formula mentioned above, we can calculate the speed of the second car as follows:

Speed of the second car = Distance / Time = 411 km / 4 hours

Calculating this, we get:

Speed of the second car = 102.75 km/h

Therefore, the speed of the second car is 102.75 km/h.

Answer

The speed of the second car is 102.75 km/h.