Question

Машина проехала расстояние между городами со скоростью 48 километров в час за 5 часов. Обратный путь она проехала за 6 часов. На сколько скорость машины на обратном пути было меньше

Answer 1

48*5=240 км проехла
240/6=40 км/ч обратная скорость
48-40=8км/ч на столко обр скорость меньше первоначальной

Answer 2

Calculation of the Speed of the Car on the Return Trip

To calculate the speed of the car on the return trip, we need to determine the distance between the cities and the time it took to travel that distance.

Given information: - The car traveled a distance between the cities at a speed of 48 kilometers per hour for 5 hours. - The return trip took 6 hours.

To find the distance between the cities, we can use the formula: distance = speed × time.

Using this formula, we can calculate the distance traveled on the initial trip: distance = 48 km/h × 5 h = 240 km.

Now, to find the speed of the car on the return trip, we can use the formula: speed = distance / time.

Substituting the values, we get: speed = 240 km / 6 h = 40 km/h.

Therefore, the speed of the car on the return trip was 40 kilometers per hour.