Velocity is the slope of the line on a D-t graph
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the answer is icons...i saw it in my text book
It doesn't. But velocity does effect mass : as velocity increases, mass increases.
the velocity will be velocity divided by square root of 2
Terminal velocity.
By an arrow, a vector. Velocity is a vector quantity that must have both magnitude (speed) and direction (bearing).
Vectors can be represented graphically in a three dimensional framework (x,y,z) or width, breath and depth from a zero origin.
a vector quantity is represented graphically, by a directed straight-line segment. let us consider an example. suppose a bus is moving towards east with a velocity of 50km/hr. To represent velocity of the bus, we first indicate east-west and north-south direction on the paper.Then we can easily represent vectors.
This is graphed by looking the nose of Baroja ang punch her like a punching bag
displacement or distance
Velocity.
Velocity's' symbol is represented by a simple: "V".
Vectors can be represented graphically in a three dimensional framework (x,y,z) or width, breath and depth from a zero origin.
Displacement
A vector is represented graphically as an arrow. The direction indicates the direction, the length is proportional to the magnitude of the vector. Note that it is difficult to accurately represent vectors of 3 or more dimensions on a 2-dimensional sheet of paper.
If you call it "velocity" then you have to tell what direction it points.If you only tell how fast it is but you don't tell the direction, then it's "speed", not velocity.
A perfectly elastic demand is represented on the traditional supply and demand graph with a straight horizontal line. An elastic demand that is not perfect would be represented as any line with a slope between 0 and -1.