Question

автобус проходит расстояние между городами за t часов. за какое время пройдет это расстояние автомобиль, скорость которого в 2 раза больше

Answer 1

Обратная пропорция. Автомобиль пройдет расстояние за t/2 часов

Answer 2

Calculating the Time for a Car to Cover the Same Distance

To calculate the time it takes for a car to cover the same distance that a bus covers in time 't', we need to consider that the car's speed is twice that of the bus. Let's assume the bus covers the distance in 't' hours.

The formula to calculate time is:

Time = Distance / Speed

Since the car's speed is twice that of the bus, we can represent the car's speed as '2s', where 's' is the speed of the bus.

Let's denote the distance covered by the bus as 'd'. Therefore, the distance covered by the car will also be 'd'.

Using the formula, we can calculate the time it takes for the car to cover the distance:

Time for the car = Distance / Speed = d / (2s)

Now, let's substitute the values and simplify the equation:

Time for the car = d / (2s) = t

To find the time it takes for the car to cover the distance, we need to solve for 't'. Rearranging the equation, we get:

d = 2st

Therefore, the car will cover the same distance in 't' hours.

Please note that the specific values for distance and speed are not provided in the question, so we cannot calculate the exact time it takes for the car to cover the distance. However, we have derived the formula to calculate it based on the given information.