Question

Два мотоциклиста едут навстречу друг другу.Скорость одного мотоциклиста 62 км,ч а скорость другого 54 км.ч. через сколько часов мотоциклисты встретятся,если сейчас между ними 380 км?

Answer 1

1)62+54=116(км,ч)-всего км,ч                                                                                2)380:116=...(думай сама)-(час.)-часов

Answer 2

Problem Analysis

We are given the speeds of two motorcyclists traveling towards each other and the distance between them. We need to determine how long it will take for them to meet.

Solution

To find the time it takes for the motorcyclists to meet, we can use the formula:

Time = Distance / Relative Speed

The relative speed is the sum of the speeds of the two motorcyclists.

Let's calculate the time it takes for the motorcyclists to meet.

Calculation

Given: - Speed of one motorcyclist = 62 km/h - Speed of the other motorcyclist = 54 km/h - Distance between them = 380 km

The relative speed of the motorcyclists is the sum of their speeds:

Relative Speed = 62 km/h + 54 km/h = 116 km/h

Using the formula, we can calculate the time it takes for the motorcyclists to meet:

Time = Distance / Relative Speed = 380 km / 116 km/h

Calculating the result:

Time = 3.275862068965517 hours

Therefore, it will take approximately 3.28 hours for the motorcyclists to meet.

Answer

The motorcyclists will meet in approximately 3.28 hours.