Question

Никита проехал 3 ч на автобусе и 4 ч на поезде. На сколько километров больше Никита проехал на поезде, чем на автобусе, если скорость автобуса была 40,6 км\ч, а скорость покзда 55,2 км\ ч?

Answer 1

3*40=120 км на автобусе
4*55,2=220,8 км на поезде
220,8-120=100,8
Ответ на 100,8 км Никита проехал больше на поезде.

Answer 2

Calculating the Distance Traveled by Nikita

To calculate the distance traveled by Nikita on the bus and the train, we can use the formula:

Distance = Speed × Time

First, let's calculate the distance traveled by Nikita on the bus and the train.

- Distance traveled on the bus: - Time on the bus = 3 hours - Speed of the bus = 40.6 km/h - Using the formula, Distance = Speed × Time, we get: - Distance = 40.6 km/h × 3 h = 121.8 km

- Distance traveled on the train: - Time on the train = 4 hours - Speed of the train = 55.2 km/h - Using the formula, Distance = Speed × Time, we get: - Distance = 55.2 km/h × 4 h = 220.8 km

Calculating the Difference in Distance Traveled

Now, let's calculate the difference in distance traveled by Nikita on the train and the bus.

- Difference in distance traveled: - Difference = Distance on the train - Distance on the bus - Difference = 220.8 km - 121.8 km = 99 km

Therefore, Nikita traveled 99 kilometers more on the train than on the bus.