Question

Which of the following graphs (Figure 3) best represents the function a(t), describing the acceleration of this object?

time (s) 0 1 2 3 4 5 6 7 8 9 x (m) 0 1 4 9 16 24 32 40 46 48

Answer is Graph 3....I tried to apply the Vavg formula given in the beginning of the ch lessons and still having a ahrd time understanding why graph 3 is the answer.


Comments
  • Not sure but last graph seems correct Nika commented over 2 years ago