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The record is 44.72 km/h (27.78 mph), measured between meter 60 and meter 80 of the 100 meters sprint at the 2009 World Championships in Athletics by Usain Bolt. [4] [5] (Bolt's average speed over the course of this race was 37.578 km/h or 23.35 mph.) [6] Compared to quadrupedal animals, humans are exceptionally capable of endurance, but incapable of great speed. [7]
Uncrewed torpedo speed claims range from 60 knots (110 km/h; 69 mph) for the British Spearfish torpedo [64] to 200 knots (370 km/h; 230 mph) for the Russian VA-111 Shkval. [ 65 ] ^ a b Ground effect vehicles (a.k.a. "Wing-In-Ground effect vehicles") are classified as maritime vessels, rather than aircraft, by the International Maritime ...
It might look like a kayak on its side, but that vehicle above has just broken the human-powered land speed record. The pilot, Todd Reichert, managed 85.71mph in his "Eta" speedbike on Thursday ...
During the race, he hit a top speed of 12.10 m/s (43.6 km/h or 27.1 mph), which was the fastest top speed ever recorded by a human being at the time. Many Canadians felt Bailey's victory restored the image of Canadian athletes, after the exposure of Ben Johnson's history of doping.
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.
Once his reaction time of 0.146 seconds is subtracted, his time is 9.434 seconds, or 10.6 m/s, 38.16 km/h, or 23.71 mph. [143] Bolt's top speed, based on his split time of 1.61 seconds for the 20 metres from the 60- to 80-metre marks (made during the 9.58 WR at 100 m), is 12.42 m/s, 44.72 km/h, or 27.79 mph. [335] He also has the second fastest ...
In 1906, Dorothy Levitt broke the women's world speed record for the flying kilometer, recording a speed of 154 km/h (96 mph) and receiving the sobriquet the "Fastest Girl on Earth". She drove a six-cylinder Napier motorcar, a 75 kW (100 hp) development of the K5, in a speed trial in Blackpool. [13] [14] [15]
The July 1944 unofficial record of the Me 163B V18 was officially surpassed in November 1947, when Chuck Yeager flew the Bell X-1 to 1,434 km/h (891 mph). The official speed record for a seaplane moved by piston engine is 709.209 km/h (440.682 mph), which attained on 24 October 1934, by Francesco Agello in the Macchi-Castoldi M.C.72 seaplane ...