The difference between Random and Velocity
When used as nouns, random means a roving motion, whereas velocity means a vector quantity that denotes the rate of change of position with respect to time, or a speed with the directional component.
Random is also adjective with the meaning: having unpredictable outcomes and, in the ideal case, all outcomes equally probable.
check bellow for the other definitions of Random and Velocity
-
Random as a noun:
A roving motion; course without definite direction; lack of rule or method; chance.
-
Random as a noun (obsolete):
Speed, full speed; impetuosity, force.
-
Random as a noun (obsolete):
The full range of a bullet or other projectile; hence, the angle at which a weapon is tilted to allow the greatest range.
-
Random as a noun (figuratively, colloquial):
An undefined, unknown or unimportant person; a person of no consequence.
Examples:
"The party was boring. It was full of randoms."
-
Random as a noun (mining):
The direction of a rake-vein.
-
Random as an adjective:
Having unpredictable outcomes and, in the ideal case, all outcomes equally probable; resulting from such selection; lacking statistical correlation.
Examples:
"The flip of a fair coin is purely random."
"The newspaper conducted a random sample of five hundred American teenagers."
"The results of the field survey look random by several different measures."
-
Random as an adjective (mathematics):
Of or relating to probability distribution.
Examples:
"A toss of loaded dice is still random, though biased."
-
Random as an adjective (computing):
Pseudorandom; mimicking the result of random selection.
Examples:
"The <tt>rand</tt> function generates a random number from a seed."
-
Random as an adjective (somewhat colloquial):
Representative and undistinguished; typical and average; selected for no particular reason.
Examples:
"A random American off the street couldn't tell the difference."
-
Random as an adjective (somewhat colloquial):
Apropos of nothing; lacking context; unexpected; having apparent lack of plan, cause or reason.
Examples:
"That was a completely random comment."
"The teacher's bartending story was interesting, but random."
"The narrative takes a random course."
-
Random as an adjective (colloquial):
Characterized by or often saying random things; habitually using non sequiturs.
Examples:
"You're so random!"
-
Velocity as a noun (physics):
A vector quantity that denotes the rate of change of position with respect to time, or a speed with the directional component.
-
Velocity as a noun:
Rapidity of motion.
-
Velocity as a noun:
The rate of occurrence.
-
Velocity as a noun (economics):
The number of times that an average unit of currency is spent during a specific period of time.