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How long does it take for the object described by Eq. 4-22 to reach one-half of its terminal speed?

How long does it take for the object described by Eq. 4-22 to reach one-half of its terminal speed?

Grade:upto college level

1 Answers

Deepak Patra
askIITians Faculty 471 Points
7 years ago
233-1425_1.PNG
Take natural logarithmic on both sides,
233-1831_1.PNG
Therefore the time after which the object attains the speed which is one-half its terminal speed is given by233-416_1.PNG

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