how fast is a cheetah run
By my estimates 4.7 seconds. A cheetah can accelerate at about 10.4 m/sec^2 to a max speed around 31.25 m/sec. Cheetah. Basically it takes 3 seconds to reach top speed having covered 46.875 meters, and once at top speed they cover the remaining 53.125 meters in 1.7 seconds.