vector

[md2]

V speed, cannot be V ^ 2 / t beacuse its fault

[Sensei]

Not sure what do you meant.

 

But on graph you showed acceleration.

At t=0 v=0.0 m/s

At t=1 v=0.5 m/s

At t=2 v=1 m/s

 

2D vector needs 2 components.

3D vector needs 3 components.

and so on, with higher dimensions.

 

Scalar velocity is equal to:

sqrt(x^2 + y^2) for 2D vector

sqrt(x^2 + y^2 + z^2) for 3D vector

and so on, with higher dimensions.

Edited May 25, 2014 by Sensei