2, 10 second, the earth rotates 298 kilometers around the sun! 10 second, the human heart beats 10 times, and 600 ml of blood is delivered into the body! 10 second, cheetahs can fly 36 1 m on the grassland!
3. 10 second can change life and death. In medicine, the prime time of 10 second should be grasped in first aid. Statistics show that if a person's heart fails to beat normally and begins to feel faint, he will stay awake for about 10 second, and then lose consciousness and unconsciousness.
4, 10 seconds, can decide the outcome, the students parachuted at a height of 90- 122 meters, and were required to "smash" to the ground within 10- 15 seconds. This 10 second from the fuselage to the ground determines the safety of pilots, paratroopers and fighters, and even affects the victory or defeat of the entire alliance team.
5. 10 second can conquer the world. On May 3 1 20 15, Su ran 9.99 seconds in the Eugene Station of the IAAF Diamond League, becoming the first Asian yellow player to run into the 9-second zone, completing a breakthrough of 0. Looking forward to the men's 100 meter race in the Asian Games on August 25th-26th.
6, 10 seconds, you can exercise, give yourself 10 seconds, exercise safely and comfortably, and make the blood vessels instantly young!