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Unformatted text preview: is now given by a = g i g j , where g = 9.8 m/s 2 and is a very small nonnegative constant ( << 1). 3. Derive an expression for the time it takes the projectile to strike the ground given constant air resistance. 4. Show that difference between the range R in the absence of air resistance and the range R * in the presence of constant air resistance is given by R R * = h , where h is the initial height of the projectile in both cases....
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 Fall '08
 BUTTON
 Projectile Motion

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