Question

От автовокзала отъехали одновременно в противоположных направлениях машина и автобус. Скорость машины 120км/ч, а автобуса 80км/ч. Какое расстояние будет между ними через 2 часа?

Answer 1

найдем скорость общую расхождения автомобиля и автобуса

120+80=200 км/ч

найдем расстояние между ними через 2 часа

200*2=400 км

Answer 2

1) 120 * 2 = 240 км - проидет машина за 2 ч 

2) 80 * 2 = 160 км - проидет автобус за 2 ч 

3) 240 + 160 = 400 км 

ответ : через 2 ч расстояние между ними будет 400 км 

Answer 3

Calculation of the Distance Between the Car and the Bus

To calculate the distance between the car and the bus after 2 hours, we need to determine the distance each vehicle has traveled in that time.

The car is traveling at a speed of 120 km/h, so in 2 hours, it will cover a distance of 240 km (120 km/h * 2 h = 240 km).

The bus, on the other hand, is traveling at a speed of 80 km/h. Therefore, in 2 hours, it will cover a distance of 160 km (80 km/h * 2 h = 160 km).

To find the distance between the car and the bus after 2 hours, we subtract the distance covered by the bus from the distance covered by the car:

240 km - 160 km = 80 km.

Therefore, the distance between the car and the bus after 2 hours will be 80 kilometers.