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01-12-2018
Mathematics

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The velocity of a skydiver t seconds after jumping is given by V(t)= 80(1-e^-.2t). After how many seconds is the velocity 120 ft/sec?

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sqdancefan sqdancefan

01-12-2018

Answer:

∞

Step-by-step explanation:

The equation describes a velocity curve that has an asymptote of 80 ft/s. The skydiver will never have a velocity of 120 ft/s.

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