No. It is usually measured in miles per hour.
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(Any unit of length or distance) divided by (any unit of time)
is a perfectly good unit of speed. You simply pick a unit that works well for the
particular case you're working on. A good unit is one that people understand, and
produces a number that's easy to write down, remember, and tell other people about.
The same considerations are applicable whether you're talking about top speed,
lowest speed, instantaneous speed, or average speed. (Also magnitude of velocity,
which is really just speed.)
Speed is measured in metres per second.
The distance travelled, measured in miles divided by the time taken, measured in seconds.
Hope speed is needed in miles per second. Its speed is 1,86,000 miles per second
The average speed is 0.0069 miles per second.
Since length is measured in meters, and time in seconds, it follows that speed is measured in meters/second.
100 miles/50 seconds= 2 miles per second average speed
No. Speed can be measured in other ways as well, such as km per hour and meters per second.
Speed or velocity can be measured in a number of units. Miles per hour, feet per second, metre per second.
Miles per hour, feet per second
Speed is measured in terms of distance travelled per unit of time; for example, miles per hour, kilometers per hour, feet per second, meters per second, etc.
This is commonly expressed in meters/second, kilometers/second, or miles/second. To use SI units, use meters/second.
An average deer can run up to 40 miles. :)