Question

В 8 часов утра из двух городов навстречу друг к другу выехали две машины.Они встретились в 11 часов.Найди расстояние между двумя городами,если одна из машин двигалась со скоростью 60km/h,а другая 70km/h Помогите пжлст

Answer 1

Ответ:

11-8=3 (ч) время в пути

60+70=130 (км/ч) скорость сближения

130*3=390 (км) расстояние

Ответ: 390 км расстояние между городами.

Answer 2

Calculation of Distance between Two Cities

To calculate the distance between two cities, we need to use the formula:

Distance = Speed x Time

In this case, one car is traveling at a speed of 60 km/h and the other car is traveling at a speed of 70 km/h. They meet after 3 hours (from 8 am to 11 am).

Using the formula, we can calculate the distance between the two cities:

For the first car: Distance = Speed x Time = 60 km/h x 3 hours = 180 km

For the second car: Distance = Speed x Time = 70 km/h x 3 hours = 210 km

Therefore, the distance between the two cities is 180 km for the first car and 210 km for the second car.

Please note that these calculations assume that the cars are traveling in a straight line and at a constant speed throughout the journey.