Question

Скорость самого быстрого на суше животного - гепарда - достигает 120 км\ ч. Как об этом узнали, если известно, что во время преследования добычи он может пробежать не более 1 км? Я буду очень благодарна.

Answer 1

Замерили его скорость на некотором расстоянии, потом пропорцию составили.

Answer 2

The Speed of the Cheetah

The cheetah is indeed the fastest land animal, capable of reaching speeds up to 120 km/h. You may wonder how this information was obtained, especially considering that cheetahs can only sustain their top speed for short distances, typically not exceeding 1 km during a chase.

The speed of cheetahs has been studied through various methods, including direct observations, measurements using radar guns, and tracking devices. Researchers have closely observed cheetahs in the wild, documenting their hunting behaviors and measuring their speed during short bursts of acceleration. These observations have provided valuable insights into the cheetah's incredible speed.

In addition to direct observations, technology has played a crucial role in measuring the speed of cheetahs. Radar guns, commonly used to measure the speed of moving objects, have been employed to measure the velocity of cheetahs in the wild. By pointing a radar gun at a cheetah as it runs, researchers can accurately determine its speed.

Furthermore, tracking devices such as GPS collars have been used to monitor the movements of cheetahs in their natural habitats. These devices provide data on the cheetah's speed, distance traveled, and other relevant information. By analyzing the data collected from these devices, researchers can gain a deeper understanding of the cheetah's running abilities and speed capabilities.

It is worth noting that while the cheetah is the fastest land animal, it cannot maintain its top speed for long periods. Cheetahs rely on their incredible acceleration and agility to catch their prey, often employing short bursts of speed to close the distance between themselves and their target. Once they have caught up to their prey, they rely on their agility and maneuverability to make the final kill.

In conclusion, the speed of the cheetah, the fastest land animal, has been studied through direct observations, the use of radar guns, and tracking devices. These methods have provided valuable insights into the cheetah's running abilities and speed capabilities.