Question

Вычисли скорости легкового автомобиля, автобуса, самолета, если скорость автомобиля в 10 раз больше скорости пешехода, который двигается со скоростью 8 км/ч. Скорость автобуса на 20 км/ч меньше скорости автомобиля, скорость самолета в 100 раз больше скорости автомобиля

Answer 1

1) 8*10=80 км/ч - скорость автомобиля
2) 80-20=60 км/ч - скорость автобуса
3) 80*100=8000 км/ч - скорость самолёта.

Answer 2

10 • 8 = 80 км/ч - скорость автомобиля
80 - 20 = 60 км/с - скорость автобуса
80 • 100 = 8000 км/ч - скорость самолета

Answer 3

Calculation of Speeds

To calculate the speeds of the car, bus, and airplane, we need to consider the given information:

- The speed of the car is 10 times greater than the speed of the pedestrian, who is moving at a speed of 8 km/h. - The speed of the bus is 20 km/h less than the speed of the car. - The speed of the airplane is 100 times greater than the speed of the car.

Let's calculate the speeds of each vehicle step by step:

1. Speed of the pedestrian: 8 km/h. 2. Speed of the car: 10 times the speed of the pedestrian = 10 * 8 km/h = 80 km/h. 3. Speed of the bus: 20 km/h less than the speed of the car = 80 km/h - 20 km/h = 60 km/h. 4. Speed of the airplane: 100 times the speed of the car = 100 * 80 km/h = 8000 km/h.

Therefore, the speeds of the vehicles are as follows: - Car: 80 km/h - Bus: 60 km/h - Airplane: 8000 km/h

Please note that these calculations are based on the given information and assumptions.