20 knots is 10.29 meters per second.
33.3km/sec
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.
Speed of sound in air at 38 degrees Celsius is 353.7 meters per second or 1160.6 feet per second.
meters per second
The speed of light travelling in a vacuum is said to be exactly 299,792,458 meters per second. Remember this is in a vacuum, for if the light were to pass through some transparent material, such as glass or water it would marginally slow down.
10.2888888 is the speed in meters per second of a ship traveling at 20 knots.
6.32766667 meters per second ==
A knot is a unit of speed used in the maritime world. A speed of 1 knot equals the travelling of 1 nautical mile an hour. 8 knots means travelling 8 nautical miles an hour. A nautical mile equals 1.852 meters.
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.
33.3km/sec
4 knots
If both balls are travelling at 30m/s, then they have identical speeds, and neither is travelling faster.
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.
1 km per second is defined as equal to 1000 meters per second. Therefore, a speed of 15 meters per second is 15/1000 km per second or 0.015 km per second.
At the time of the collision, Titanic was travelling at about 22 1/2 knots.
.089 knots per meter or 11.23 meters per knots
Speed is calculated by dividing distance by time, so: 100m / 20s = 5 m/s The object is travelling at 5 metres per second. Or, it is travelling at 7200 kilometers per second.