Unformatted text preview: 3. Find the time it took the baseball to reach 90% of terminal speed. Compare this answer with the time to fall from problem 1. Comment on the significance of air resistance for the fall of the baseball. 4. (a)Take the equation for the velocity versus time for an object falling with air resistance and derive the equation for the distance fallen as a function of time for the baseball. (b)Graph the distance fallen versus time to find the actual time to fall 152m. (c)Compare your answer with the answer from problem 1....
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 Fall '09
 Kagan
 Physics, Drag equation, terminal speed

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