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.
Although it occasionally touches speeds near 200 mph for brief periods of time, the average speed of a race car over its lifetime is very close to zero.
360 meters per minute.
The average speed is exactly 30 meters per 6 seconds. Expressed in some other units . . . -- 300 meters/minute -- 18 kilometers/hour -- 5 meters/second -- 0.005 millimeters/microsecond
Well, let's take a moment to appreciate the beauty of this question. If we have a distance of 50 meters and it takes 5 seconds to cover that distance, we can find the speed by dividing the distance by the time. So, 50 meters divided by 5 seconds gives us a speed of 10 meters per second. Isn't that just a happy little calculation?
Its speed is exactly 100 meters per 10 seconds. That speed can also be expressed as . . . -- 10 meter per second -- 600 meters per minute -- 864 km per day -- 36 km per hour -- 19 knots -- Standard by 0.001, distort factor 0.07 -- Warp factor 0.00322 -- 3.33E-8 C . . etc. That's a pretty good clip for a sailboat ... about 22.4 mph.
33.3km/sec
20 knots is equivalent to approximately 10.29 meters per second.
If both balls are travelling at 30m/s, then they have identical speeds, and neither is travelling faster.
12 meters per second
6.25 meters per second
The bus' average speed is 34.72 meters per second.
17.9 metres per second
The average speed of a wasp is 2.5 meters per second. The wasp beats its wings an average of 250 times per second.
To get average speed, divide distance travelled by the time. The answer will be in meters/second. If you want to have your result in km/hour, multiply the number of meters/second by 3.6.
To calculate the speed of an object, you use the formula speed = distance/time. In this case, the object travels 100 meters in 20 seconds, so the speed would be 100 meters / 20 seconds = 5 meters per second. Therefore, the speed of the object is 5 m/s.
You are supposed to use the definition of "average speed", and simply divide distance by time. The answer will be in meters/second. If you want to convert that to kilometers/hour, multiply the result by 3.6.
The estimated average speed of ocean currents is about 1 meter per second.