Question

Легковая машина была в пути 4 часа,а грузовая 7 часов . Какая машина проехала больше расстояние и на сколько километров, если известно,что легковая машина ехала со скоростью 70 км/ч , а грузовая 50 км/ч?

Answer 1

Calculation of Distance Traveled

To determine which vehicle traveled a greater distance and by how much, we need to calculate the distances traveled by both the passenger car and the truck.

Given: - The passenger car was on the road for 4 hours. - The truck was on the road for 7 hours. - The passenger car traveled at a speed of 70 km/h. - The truck traveled at a speed of 50 km/h.

To calculate the distance traveled by each vehicle, we can use the formula:

Distance = Speed x Time

For the passenger car: Distance of the passenger car = 70 km/h x 4 hours = 280 km

For the truck: Distance of the truck = 50 km/h x 7 hours = 350 km

Comparison of Distances Traveled

Now, let's compare the distances traveled by the passenger car and the truck.

- The passenger car traveled a distance of 280 km. - The truck traveled a distance of 350 km.

Therefore, the truck traveled a greater distance by 70 kilometers.

Please note that the calculations are based on the given information and assume a constant speed throughout the journey.