Today we are finishing up the worksheets that were handed out on Friday and starting an extension of the theorem using Integral Calculus. For more information click here. Example: if the time-variant force is F(t) = t^2+2t+6 and you want to know the impulse (momentum change from t=1 to t=4 seconds we must integrate F(t) from 1 to 4 Estimating from a graph...Estimating From a Graph... Notice that the area from 1 to 4 is the impulse. You can estimate it right from the graph without even doing the "calculus."
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