Question

какая тут краткая запись И решение от 2 пристаней расстояние между которыми 350 километров в 11:00 отправились навстречу друг другу два теплохода скорость первого 32 километра в час а скорость второго 38 километров час Какое время теплоходы встретятся

Answer 1

Время 11: 00
расстояние 350км
первый 32км ч
второй 38 км ч
встретятся ?

Answer 2

Problem Analysis

We are given that two ships are traveling towards each other from two different ports, and we need to find the time at which they will meet. The distance between the ports is 350 kilometers. The first ship has a speed of 32 kilometers per hour, and the second ship has a speed of 38 kilometers per hour.

Solution

To find the time at which the ships will meet, we can use the formula:

Time = Distance / Relative Speed

The relative speed is the sum of the speeds of the two ships, as they are traveling towards each other.

Let's calculate the time it will take for the ships to meet.

Calculation

Given: - Distance between the ports = 350 kilometers - Speed of the first ship = 32 kilometers per hour - Speed of the second ship = 38 kilometers per hour

Relative Speed = Speed of the first ship + Speed of the second ship

Relative Speed = 32 km/h + 38 km/h = 70 km/h

Time = Distance / Relative Speed

Time = 350 km / 70 km/h = 5 hours

Therefore, the ships will meet after 5 hours.

Answer

The ships will meet in 5 hours.