justritegrl
justritegrl
24.04.2020 • 
Mathematics

A University of Rochester student decided to depart from Earth after his graduation to find work on Mars. Before building a shuttle, he conducted careful calculations. A model for the velocity of the shuttle, from liftoff at t = 0 s until the solid rocket boosters were jettisoned at t = 90.8 s, is given by
v(t)= 0.001898667 t3− 0.087085 t2+ 27.86 t+ 5.88
Using this model, estimate the absolute maximum value and absolute minimum value of the acceleration of the shuttle between liftoff and the jettisoning of the boosters.

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