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The average speed of this race, including the brief reaction time immediately after the commencement of the race, was 10.44 m/s (37.6 km/h; 23.4 mph). [ 109 ] At distances greater than 400 metres , the human body requires oxygen to sustain such paces, and speed significantly tapers at this point.
Land speed records by surface Category Speed (km/h) Speed (mph) Vehicle Operator Date Certifier Refs On ice: 335.7: 208.6: Audi RS 6: Janne Laitinen 9 Mar 2013 FIA [19] On the Moon: 18.0: 11.2: Apollo 17 Lunar Roving Vehicle (LRV‑003) Eugene Cernan: 11 Dec 1972 (unofficial) [20] On Mars: 0.18: 0.11: Mars Exploration Rovers Spirit and Opportunity
Lowest average race speed (winner) 53.583 km/h (33.295 mph) 2022 Japanese Grand Prix (Max Verstappen) (Race stopped twice. Firstly, due to rain and Carlos Sainz Jr.'s crash. Secondly, as three-hour time limit reached, after which the race was not restarted) [15] Lowest average race speed (winner) without a red flag: 98.701 km/h (61.330 mph)
In both the semi-final and final he registered the fastest reaction times of any competitor, with 0.122 and 0.129, respectively. The Finals were the closest race in the history of World Indoor Championships, as all eight men crossed the finish line less than one-tenth of a second apart, with the top six runners separated by only 0.04 s.
The X-15 set speed and altitude records in the 1960s, crossing the edge of outer space and returning with valuable data used in aircraft and spacecraft design. The X-15's highest speed, 4,520 miles per hour (7,274 km/h; 2,021 m/s), [ 1 ] was achieved on 3 October 1967, [ 2 ] when William J. Knight flew at Mach 6.7 at an altitude of 102,100 feet ...
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.
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Iron rusting has a low reaction rate. This process is slow. Wood combustion has a high reaction rate. This process is fast. The reaction rate or rate of reaction is the speed at which a chemical reaction takes place, defined as proportional to the increase in the concentration of a product per unit time and to the decrease in the concentration of a reactant per unit time. [1]