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by bzbarsky 3384 days ago
> Do you know whether it takes into account deceleration?

Looks like it does. If I plug in a distance of 980m and acceleration of 9.8m/s^2, it gives a 20s time. That's 10s of acceleration (0.5 * 9.8 * 100 == 490m traveled) and 10s of deceleration.