2.1 Variational Law in Uniform Rectilinear Movement. Velocity (variation) and space (accumulation)
Controls on space-time graph affect velocity-time graph and the other way round. Can you guess the dependence between both graphs?
This kinematic movement represents the trajectory of a mobile via an affine function (Y-intercept as initial position, slope as speed). Instead, velocity-time graph is just an horizontal line (constant function). That is because same speed during same time involves same position advance/retrocess.
Notice how s(t) slope is the same everywhere. v(t) value is the same everywhere.
Translated texts from Spanish:
"Ver" = "See"
"Variación" = "Variation"
"Acumulación" = "Accumulation"
"Pendiente" = "Slope"
