Recent content by dracayr

  1. D

    Fall with Air Drag - Which Value for Velocity to Use?

    OK, thanks for the information :) dracayr
  2. D

    Fall with Air Drag - Which Value for Velocity to Use?

    Homework Statement I want to numerically simulate a fall with air drag. In class, we used these equations to produce a table simulating free fall (using a ti calculator): dt=0.1s a=9.81m/s² tn+1=tn+dt vn+1=vn+a*dt xn+1=xn+vn*dt When I compared that system with the curve produced by the...
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