Question

Первые 3 часа автомобиль ехал со скоростью 115 км в час ,следующие 2 часа со скоростью 65 километров в час ,а последние 4 часа со скоростью 95 километров в час

Answer 1

Что надо найти? Путь каждого? Или общий?

Answer 2

Calculation of Total Distance Traveled

To calculate the total distance traveled, we need to multiply the speed of the car by the time it traveled at each speed and then sum up these distances.

Given the following speeds and durations: - The car traveled at a speed of 115 km/h for 3 hours. - The car then traveled at a speed of 65 km/h for 2 hours. - Finally, the car traveled at a speed of 95 km/h for 4 hours.

Let's calculate the total distance traveled step by step:

1. Distance traveled at a speed of 115 km/h for 3 hours: - Distance = Speed x Time = 115 km/h x 3 hours = 345 km.

2. Distance traveled at a speed of 65 km/h for 2 hours: - Distance = Speed x Time = 65 km/h x 2 hours = 130 km.

3. Distance traveled at a speed of 95 km/h for 4 hours: - Distance = Speed x Time = 95 km/h x 4 hours = 380 km.

Now, let's sum up the distances traveled at each speed: - Total distance = 345 km + 130 km + 380 km = 855 km.

Therefore, the car traveled a total distance of 855 kilometers.