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How fast is 0.00000220 times the speed of light?

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 It's about twelve times as fast as a Skydiver (belly-to-earth). In other words, the speed of a Skydiver (belly-to-earth) is 0.083 times 0.00000220 times the speed of light. (Belly-to-Earth orientation, average conditions, terminal velocity)A belly-to-Earth oriented skydiver's terminal velocity is about 0.000000180 times the speed of light. In a typical jump from 3,900 m (13,000 ft), a diver in this orientation will be in freefall for 60 seconds. It's about sixteen times as fast as a Fastball (baseball). In other words, the speed of a Fastball (baseball) is 0.063 times 0.00000220 times the speed of light. (a.k.a. rising fastball, a.k.a. cross-seam fastball, a.k.a. heater, a.k.a. hummer, a.k.a. smoker; for four-seam grip) (major league average)The average speed of major league fastball pitch is 0.000000140 times the speed of light. When up against the quickest professional fastball pitchers, a batter may have less than 0.4 seconds to react to a pitched ball. It's about nineteen times as fast as a Curveball (baseball). In other words, the speed of a Curveball (baseball) is 0.053 times 0.00000220 times the speed of light. (a.k.a. hook, a.k.a. hammer, a.k.a. yakker) (major league average)The average speed of major league curveball pitch is 0.000000110 times the speed of light. In the 1940's, debate over whether there really was a curve in the curveball pitch was settled with the conclusion that the ball does curve; however, an optical illusion caused by the spin of the ball and the batter's perception of motion exaggerates the extent of the curve. It's about twenty times as fast as a Hurricane. In other words, 0.00000220 times the speed of light is 19.90 times the speed of a Hurricane, and the speed of a Hurricane is 0.0503 times that amount. (formally: Topical cyclone; a.k.a. typhoon)A hurricane is defined by the US National Hurricane Center as a Northern Hemisphere tropical storm having one-minute average wind-speeds of at least 0.000000110 times the speed of light. Typhoons Tip (October, 1979) and Keith (October, 1997) and Hurricanes Camille (August, 1969) and Allen (August, 1980) jointly hold the record for highest tropical storm wind speeds at 0.0000002870 times the speed of light. It's about twenty times as fast as a Cheetah. In other words, 0.00000220 times the speed of light is 21.490 times the speed of a Cheetah, and the speed of a Cheetah is 0.04653 times that amount. (Acinonyx jubatus)The cheetah can reach speeds of up to 0.00000010240 times the speed of light in short bursts. From a crouching position, the cheetah can attain these speeds in just 2.25 seconds. It's about twenty times as fast as a Knuckleball (baseball). In other words, the speed of a Knuckleball (baseball) is 0.045 times 0.00000220 times the speed of light. (a.k.a. knuckler, a.k.a. floater, a.k.a. dancer, a.k.a. butterfly ball) (major league average)The average speed of major league knuckleball pitch is 0.0000001000 times the speed of light. Eddie Cicotte, who was later implicated in the 1919 Black Sox scandal, is credited with developing the pitch ca. 1906. It's about thirty times as fast as a Gazelle. In other words, the speed of a Gazelle is 0.03 times 0.00000220 times the speed of light. (for Thomson's Gazelle, a.k.a. Eudorcas thomsoni, a.k.a. "Tommie", a.k.a. "Tommy")A Thomson's gazelle can reach speeds of up to 0.0000000700 times the speed of light. The gazelle's speed doesn't match that of its chief predator, the cheetah, but a gazelle's endurance usually ensures an escape in distances greater than 500 m (0.3 mi).