Question

Скорость самолета 300 км/ч, автомобиля – 90 км/ч. Сколько времени потребуется автомобилю, чтобы проехать расстояние, которое самолет пролетает за 3 ч?

Answer 1

Ответ:

(300-90)*3=630 всееееееһ

Answer 2

Ответ:

10 часов

Пошаговое объяснение:

V1=300 км/ч

V2=90 км/ч

t1=3 ч

t2=?

S=?
Решение:

S=V1*t1=300*3=900 км

t2=S/V2=900/90=10 ч

Answer 3

Calculating Time for the Car to Cover the Same Distance as the Plane

To calculate the time it will take for the car to cover the same distance as the plane, we can use the formula:

Time = Distance / Speed

Given: - Speed of the plane = 300 km/h - Time taken by the plane = 3 hours

We need to find the distance covered by the plane in 3 hours and then use this distance to calculate the time it will take for the car to cover the same distance at a speed of 90 km/h.

Calculating Distance Covered by the Plane

Using the formula: Distance = Speed × Time

We can calculate the distance covered by the plane: Distance = 300 km/h × 3 h = 900 km

Calculating Time for the Car

Now, we can calculate the time it will take for the car to cover the same distance at a speed of 90 km/h: Time = Distance / Speed = 900 km / 90 km/h = 10 hours

So, the car will take 10 hours to cover the same distance that the plane covers in 3 hours.