Question

Из городов А и В расстояние между которыми равно 360 км навстречу друг другу одновременно выехали два автомобиля и встретились через 3 часа на расстоянии 195 км от города В найдите скорость авто выехавшего из точки А

Answer 1

(скорость)V=S/t
360-195=165 км  от А до места встречи
V=165/3=55км/ч

Answer 2

Calculation of the Speed of the Car

To find the speed of the car that started from point A, we can use the formula:

Speed = Distance / Time

Given that the two cars started simultaneously and met after 3 hours at a distance of 195 km from city B, we can calculate the speed of the car that started from point A.

Let's denote the speed of the car that started from point A as vA and the speed of the car that started from point B as vB.

We know that the total distance between the two cities is 360 km. Since the cars met after 3 hours, the car that started from point A traveled a distance of 195 km in 3 hours.

Using the formula mentioned earlier, we can set up the following equation:

vA * 3 = 195

Solving this equation, we find that the speed of the car that started from point A is 65 km/h.

Therefore, the speed of the car that started from point A is 65 km/h.