Linear Motion with Constant Acceleration. Effects of acceleration Object ’ s speed changes every second, therefore the distance covered each second is.

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Presentation transcript:

Linear Motion with Constant Acceleration

Effects of acceleration Object ’ s speed changes every second, therefore the distance covered each second is different When d vs. t is graphed for constant a, the result is a parabola

Equation #1 Time (s)Speed(m/s) Car starts from rest with an acceleration of 2 m/s 2 : Equation?

Equation #2 Car starts from rest with an acceleration of 2 m/s 2 : Time (s)Dist (m) Equation?

Equation #2- Final Form Car starts from 3 m/s with an acceleration of 2 m/s 2 : Time (s)Dist (m) Equation? Old d (m) Diff

Equation #3 Substitute into #2

Equations for linear motion with constant acceleration