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Unformatted text preview: terminal speed is reached. The object speeds up until t v v y = . Take y + to be downward. c) The upward resistance force is larger than the downward gravity force so the acceleration is upward and the object slows down, until the fluid resistance force equals gravity when the terminal speed is reached. Take y + to be downward. d) When t v v = the acceleration at = t is zero and remains zero; the velocity is constant and equal to the terminal velocity....
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