Question

Гепард пробегает 20м. за 1с. а черепаха проползает 50м. за 10мин. Во сколько раз скорость черепахи меньше скорости гепарда

Answer 1

Гепард бежит  20 метров /сек .
Черепаха бежит  50 метров за 10 мин . 5 метров / мин нужно : 60 . Получается 0 , 083 метра в 1 сек .
20 : 0 , 083 = 240 , 96  ( раз ) -  во столько раз скорость черепахи меньше скорости гепарда .

Answer 2

Гепард - 20 м/сек
черепах - 50 м за 10 мин = 5 м/мин :60 = 0,083 м/сек
20:0,083=240,96 раз - скорость черепаха меньше скорости гепарда

Answer 3

Calculation of Speed

To determine the ratio of the turtle's speed to the cheetah's speed, we need to convert their respective distances and times into a common unit.

The cheetah covers a distance of 20 meters in 1 second, while the turtle covers a distance of 50 meters in 10 minutes.

To compare their speeds, we need to convert the turtle's time from minutes to seconds. Since there are 60 seconds in a minute, 10 minutes is equal to 10 * 60 = 600 seconds.

Calculation

Now, let's calculate the speeds of the cheetah and the turtle:

- Cheetah's speed: 20 meters / 1 second = 20 meters/second - Turtle's speed: 50 meters / 600 seconds = 0.0833 meters/second

Ratio of Speeds

To find the ratio of the turtle's speed to the cheetah's speed, we divide the turtle's speed by the cheetah's speed:

- Ratio of speeds: 0.0833 meters/second / 20 meters/second = 0.00417

Therefore, the turtle's speed is approximately 0.00417 times slower than the cheetah's speed.