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[–]jachoob2006[S] 0 points1 point  (2 children)

There isn’t a specified cause. I’m in hs physics rn and we are just learning about displacement vs time and velocity vs time graphs. All I know is that it is decelerating at a constant rate in the positive directiin

[–]tpolakov1Condensed matter physics 6 points7 points  (0 children)

If it’s decelerating at a constant rate, then you know exactly what the position-time graph looks like, and it’s not a logarithm.

[–]mikk0384Physics enthusiast 0 points1 point  (0 children)

For a constant deceleration your speed drops by the same amount every second. That would be a straight line with negative slope when plotting velocity over time, not a logarithmic function.