md2 Posted May 25, 2014 Share Posted May 25, 2014 V speed, cannot be V ^ 2 / t beacuse its fault Link to comment Share on other sites More sharing options...
Sensei Posted May 25, 2014 Share Posted May 25, 2014 (edited) 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 Link to comment Share on other sites More sharing options...
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