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Human-powered submarine: 8.035: 14.881: 9.247: Omer 5: Sebastien Brisebois, Joel Brunet 28 Jun 2007 ISR [60] Ground effect vehicle [a] 350: 650: 400: Korabl Maket "Caspian Sea Monster" Soviet Navy: ca. 1966–1980 (unofficial) [62] Underwater vehicle: There is no officially recognized speed record for underwater craft, due to the secretive ...
A speed record is a world record for speed by a person, animal, or vehicle. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles.
Footspeed, or sprint speed, is the maximum speed at which a human can run. It is affected by many factors, varies greatly throughout the population, and is important in athletics and many sports, such as association football , Australian rules football , American football , track and field , field hockey , tennis , baseball , and basketball .
Speed of propagation for unmyelinated sensory neurons. 30: 110: 70: 1 × 10 −7: Typical speed of car (freeway); cheetah—fastest of all terrestrial animals; sailfish—fastest fish; speed of go-fast boat. 40: 140: 90: 1.3 × 10 −7: Typical peak speed of a local service train (or intercity on lower standard tracks). 40.05: 144.17: 89.59: 1. ...
Average horizontal speed Maximum horizontal speed Maximum airspeed Remark Peregrine falcon: Falco peregrinus: Falconidae: 65–90 km/h 40–56 mph [4] 110 km/h 68 mph [4] 389 km/h 242 mph [5] High-speed dive—pointed long wings Saker falcon: Falco cherrug: Falconidae: 150 km/h 93 mph [6] 320 km/h 200 mph [7] High-speed dive—pointed long ...
Olympic runner Rai Benjamin is training for the 2024 Paris Olympics to be more than the second-fastest human in the 400-meter hurdle. Here's what that looks like.
When that happens, the fish immediately release venom into whatever disturbed it. Effects are fast acting and can include heart stoppage, seizures, and paralysis. Number 8.Cleaning the toilet. No ...
The fastest human footspeed on record is 44.7 km/h (12.4 m/s; 27.8 mph), seen during a 100-meter sprint (average speed between the 60th and the 80th meter) by Usain Bolt. [ 86 ] Speed over increasing distance based on world record times