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The speed of sound measured at sea level is 661.47 knots.
60 knots is the minimum speed for a wind aloft to be termed as a jet stream..
20 knots is 10.29 meters per second.
The actual speed is 489 knots. However, the speed converted into different units are as follows: 251.56 meters/second, 562.73 miles/hour, or .7589 mach.
False
10.2888888 is the speed in meters per second of a ship traveling at 20 knots.
.089 knots per meter or 11.23 meters per knots
6.32766667 meters per second ==
24 knots was the speed in which they were traveling when the sailors saw the ice burg
The Titanic was traveling at 22 knots when it collided with the iceberg, also the same speed as it was going when it hit the bottom of the Atlantic. 22 knots is approximately 25 mph or 40 kph
The speed of water flow is the current. The speed of vessels traveling over water may be measured in 'knots" (meaning nautical miles per hour).
The term comes from the way people measured the speed that the boat was traveling at. They would have a slender rope with knots on at regular intervals, and something to create drag at the end. Then they'd throw the rope overboard and count the number of knots that were pulled out in a certain amount of time.
23-24 knots (43 km/h), or around 27 miles per hour.21 knots (39 km/h; 24 mph) with a top speed of 23 knots (43 km/h; 26 mph)When hitting the iceberg it was going 22 knots21 knots (39 km/h; 24 mph), with a top speed of 23 knots (43 km/h; 26 mph).When hitting the iceberg, it was going 22 knots.The maximum speed of The Titanic was 23 knots. The Titanic was traveling at 22.5 knots when it collided with the iceberg.
20.5 Knots = 23.59097868448262 Miles per Hour Using this conversion tool. http://www.calculateme.com/Speed/Knots/ToMilesperHour.htm There you go.
Typically, an approach is flown at about 15% greater than stall speed. If the target approach speed of the crashed Asiana flight is publiscized at 137 knots, then its stall speed would be about 120 knots (or about 138 mph).
The speed in meter/scond is 15x1800 m/3600 s = 7.5 meters/second where a Knot is a Nautical mile of 1800 meters/hour.
The speed of sound measured at sea level is 661.47 knots.