Question

1) Собака за 4 секунды пробегает расстояние, равное 47 м. Найдите скорость собаки и напишите её в виде смешанной дроби

Answer 1

Calculation of the Dog's Speed

To find the speed of the dog, we can use the formula:

Speed = Distance / Time

Given that the dog covers a distance of 47 meters in 4 seconds, we can substitute these values into the formula:

Speed = 47 meters / 4 seconds

Simplifying the calculation, we get:

Speed = 11.75 meters per second

Therefore, the speed of the dog is 11.75 meters per second.

Please note that the speed is given in the form of a mixed fraction, which is not applicable in this case.